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    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-ala-ala-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9276_d0295cc2-8d21-47dc-8b40-07f2b115bc1b.webp?v=1763398390</image:loc>
      <image:title>MC-Ala-Ala-OH</image:title>
      <image:caption>Mal-C6-Ala-Ala-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-ala-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9277_314134ab-5604-4dd9-9a95-0435b46d0ca7.webp?v=1763398393</image:loc>
      <image:title>MC-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-C6-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-ala-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9278_d4881395-63a9-4832-967b-f7941a7c4afb.webp?v=1763398396</image:loc>
      <image:title>MP-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-C3-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-ala-ala-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9279_e02591b6-a6f5-4fe4-87b9-17f3b174a93f.webp?v=1763398397</image:loc>
      <image:title>Ac-Ala-Ala-PAB-OH</image:title>
      <image:caption>Ac-Ala-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-ala-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9280_3b1d4af6-d79f-4672-af75-75026b890eca.webp?v=1763398399</image:loc>
      <image:title>Ac-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Ac-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-val-gluot-bu-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9281_bb9074cf-f81f-4ba0-8abd-feee5c6d2e61.webp?v=1763398401</image:loc>
      <image:title>MC-Val-Glu(Ot-Bu)-PAB-PNP</image:title>
      <image:caption>Mal-C6-Val-Glu(Ot-Bu)-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-ser-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9282_4e30e7af-b680-42ae-8a70-4b70d7c34659.webp?v=1763398403</image:loc>
      <image:title>MC-Ser-Cit-PAB-PNP</image:title>
      <image:caption>Mal-C6-Ser-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-asn-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9283_5f6bb1dc-780e-4f4f-9728-f1b9866629a0.webp?v=1763398404</image:loc>
      <image:title>MP-Asn-Cit-PAB-PNP</image:title>
      <image:caption>Mal-C3-Asn-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-gln-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9284_ce2c6fef-bf0a-4c1c-90e5-1a17ce33bd5b.webp?v=1763398406</image:loc>
      <image:title>MP-Gln-Cit-PAB-PNP</image:title>
      <image:caption>Mal-C3-Gln-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidohexanoyl-val-cit-pab</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9286_4f2aefeb-cbcc-4607-a401-9705b383fdbc.webp?v=1763398409</image:loc>
      <image:title>6-Azidohexanoyl-Val-Cit-PAB</image:title>
      <image:caption>6-Azidohexanoyl-Val-Cit-PAB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidohexanoyl-val-lysboc-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9287_143167ef-9ede-4cde-b2e6-7318a81c7da8.webp?v=1763398411</image:loc>
      <image:title>6-Azidohexanoyl-Val-Lys(Boc)-PAB-OH</image:title>
      <image:caption>6-Azidohexanoyl-Val-Lys(Boc)-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidohexanoyl-val-lysboc-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9288_d572ab43-22d1-4a67-a07d-b8531636cf59.webp?v=1763398413</image:loc>
      <image:title>6-Azidohexanoyl-Val-Lys(Boc)-PAB-PNP</image:title>
      <image:caption>6-Azidohexanoyl-Val-Lys(Boc)-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-azidoacetyl-val-ala-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9289_85607a40-0dc5-450c-9f44-b9813842d3a6.webp?v=1763398414</image:loc>
      <image:title>2-Azidoacetyl-Val-Ala-PAB-OH</image:title>
      <image:caption>2-Azidoacetyl-Val-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-azidoacetyl-val-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9290_39e5858a-6b82-4b15-bdcf-c6aa3dc0cd69.webp?v=1763398416</image:loc>
      <image:title>2-Azidoacetyl-Val-Ala-PAB-PNP</image:title>
      <image:caption>2-Azidoacetyl-Val-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg1-val-cit-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9291_0a0c89e0-c9e6-47dd-8aa6-605e4602f9d0.webp?v=1763398418</image:loc>
      <image:title>endo-BCN-PEG1-Val-Cit-PAB-OH</image:title>
      <image:caption>endo-BCN-PEG1-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg1-val-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9292_36cce770-2054-4411-bfdf-127376d53754.webp?v=1763398419</image:loc>
      <image:title>endo-BCN-PEG1-Val-Cit-PAB-PNP</image:title>
      <image:caption>endo-BCN-PEG1-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-val-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9293_da3f7918-bb82-4df4-91c9-825f559672a1.webp?v=1763398421</image:loc>
      <image:title>endo-BCN-Val-Cit-PAB-PNP</image:title>
      <image:caption>endo-BCN-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg10-val-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9294_5b740475-bac3-469a-aa39-5921ab9821b7.webp?v=1763398423</image:loc>
      <image:title>endo-BCN-PEG10-Val-Ala-PAB-PNP</image:title>
      <image:caption>endo-BCN-PEG10-Val-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidomethylnicotinamido-val-cit-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9295_1c6e9c72-668b-4b79-a5e9-6622399a733f.webp?v=1763398424</image:loc>
      <image:title>6-(azidomethyl)nicotinamido-Val-Cit-PAB-OH</image:title>
      <image:caption>6-(azidomethyl)nicotinamido-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-azidomethylnicotinamido-val-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9296_5ed084dc-69ea-44e0-90da-987ae488fa25.webp?v=1763398426</image:loc>
      <image:title>6-(azidomethyl)nicotinamido-Val-Cit-PAB-PNP</image:title>
      <image:caption>6-(azidomethyl)nicotinamido-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-propargyl-peg1-sar</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9297_38236268-5345-42e5-8d85-3503cc001e06.webp?v=1763398428</image:loc>
      <image:title>MAC glucuronide linker-2-(Propargyl-PEG1-Sar)</image:title>
      <image:caption>MAC glucuronide linker-2-(Propargyl-PEG1-Sar)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-propargyl-peg1-sar-ch2o-carbonyltriazole</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9298_a1f73e9b-242d-4e3f-aeea-4da9ae45ca51.webp?v=1763398429</image:loc>
      <image:title>MAC glucuronide linker-2-(Propargyl-PEG1-Sar)-CH2O-carbonyltriazole</image:title>
      <image:caption>MAC glucuronide linker-2-(Propargyl-PEG1-Sar)-CH2O-carbonyltriazole</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-4-azidobenzyl-4-5-dibromo-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9299_5e2b69c7-c5c9-4002-a57c-7f9c6d47af83.webp?v=1763398431</image:loc>
      <image:title>3-(2-(4-azidobenzyl)-4,5-dibromo-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:title>
      <image:caption>3-(2-(4-azidobenzyl)-4,5-dibromo-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-3-2-4-azidobenzyl-4-5-dibromo-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9300_8793f2b3-e206-4600-868d-c2e12092406c.webp?v=1763398433</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 3-(2-(4-azidobenzyl)-4,5-dibromo-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 3-(2-(4-azidobenzyl)-4,5-dibromo-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-2-2-2-3-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanamidoethoxyethoxyethylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9301_698f21c7-9f6b-4a4c-9c4f-07a712d28494.webp?v=1763398434</image:loc>
      <image:title>tert-butyl (2-(2-(2-(3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamido)ethoxy)ethoxy)ethyl)carbamate</image:title>
      <image:caption>tert-butyl (2-(2-(2-(3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamido)ethoxy)ethoxy)ethyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-2-2-2-aminoethoxyethoxyethyl-3-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9302_c307d2e0-a65f-4ed7-bad3-952ad44bae28.webp?v=1763398436</image:loc>
      <image:title>N-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:title>
      <image:caption>N-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-17-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-15-oxo-4-7-10-trioxa-14-azaheptadecylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9303_71a19870-8095-4be9-ae3c-68b85883a242.webp?v=1763398438</image:loc>
      <image:title>tert-butyl (17-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-15-oxo-4,7,10-trioxa-14-azaheptadecyl)carbamate</image:title>
      <image:caption>tert-butyl (17-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-15-oxo-4,7,10-trioxa-14-azaheptadecyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-3-2-2-3-aminopropoxyethoxyethoxypropyl-3-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanamide-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9304_7d0096e5-b450-417a-81d3-2127e5bd42bd.webp?v=1763398440</image:loc>
      <image:title>N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide 2,2,2-trifluoroacetate</image:title>
      <image:caption>N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-4-aminobutyl-3-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9305_98755f57-a034-44dd-bd6a-ad2116135a56.webp?v=1763398443</image:loc>
      <image:title>N-(4-aminobutyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:title>
      <image:caption>N-(4-aminobutyl)-3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-dibromo-3-6-dioxo-2-prop-2-yn-1-yl-3-6-dihydropyridazin-12h-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9306_95358886-5756-4a4d-8f89-4caa6696d713.webp?v=1763398445</image:loc>
      <image:title>2-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:title>
      <image:caption>2-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-5-dibromo-3-6-dioxo-2-prop-2-yn-1-yl-3-6-dihydropyridazin-12h-ylbutanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9307_84bcf3db-c3dd-47ac-ac0c-87c3fda3c5a9.webp?v=1763398446</image:loc>
      <image:title>4-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)butanoic acid</image:title>
      <image:caption>4-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)butanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-5-dibromo-1-methyl-2-prop-2-yn-1-yl-1-2-dihydropyridazine-3-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9308_698e226a-989c-4ade-9a67-ea284502c1b9.webp?v=1763398448</image:loc>
      <image:title>4,5-dibromo-1-methyl-2-(prop-2-yn-1-yl)-1,2-dihydropyridazine-3,6-dione</image:title>
      <image:caption>4,5-dibromo-1-methyl-2-(prop-2-yn-1-yl)-1,2-dihydropyridazine-3,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-4-5-dibromo-2-3-2-5-dioxopyrrolidin-1-yloxy-3-oxopropyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylmethyl-1h-1-2-3-triazol-1-ylpentanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9309_42964d30-9474-472a-8df7-5170b4366149.webp?v=1763398450</image:loc>
      <image:title>5-(4-((4,5-dibromo-2-(3-((2,5-dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)methyl)-1H-1,2,3-triazol-1-yl)pentanoic acid</image:title>
      <image:caption>5-(4-((4,5-dibromo-2-(3-((2,5-dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)methyl)-1H-1,2,3-triazol-1-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-4-5-dibromo-3-6-dioxo-2-3-oxo-3-perfluorophenoxypropyl-3-6-dihydropyridazin-12h-ylmethyl-1h-1-2-3-triazol-1-ylpentanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9310_ae1c6887-6160-4c9e-8b35-f8bbd6528cab.webp?v=1763398452</image:loc>
      <image:title>5-(4-((4,5-dibromo-3,6-dioxo-2-(3-oxo-3-(perfluorophenoxy)propyl)-3,6-dihydropyridazin-1(2H)-yl)methyl)-1H-1,2,3-triazol-1-yl)pentanoic acid</image:title>
      <image:caption>5-(4-((4,5-dibromo-3,6-dioxo-2-(3-oxo-3-(perfluorophenoxy)propyl)-3,6-dihydropyridazin-1(2H)-yl)methyl)-1H-1,2,3-triazol-1-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-6-dioxo-4-5-bisphenylthio-2-prop-2-yn-1-yl-3-6-dihydropyridazin-12h-ylbutanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9311_a0016dcb-8b27-4717-aa8c-fda188f4c6a5.webp?v=1763398453</image:loc>
      <image:title>4-(3,6-dioxo-4,5-bis(phenylthio)-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)butanoic acid</image:title>
      <image:caption>4-(3,6-dioxo-4,5-bis(phenylthio)-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)butanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-5-dibromo-2-2-2-2-methoxyethoxyethoxyethyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9312_7c4c4958-f20e-468a-9719-0179da4dd88f.webp?v=1763398455</image:loc>
      <image:title>3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:title>
      <image:caption>3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-3-azidopropyl-3-4-5-dibromo-2-2-2-2-methoxyethoxyethoxyethyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9313_08e43f79-affa-4870-9818-032d7bad5988.webp?v=1763398457</image:loc>
      <image:title>N-(3-azidopropyl)-3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:title>
      <image:caption>N-(3-azidopropyl)-3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-5-dibromo-2-2-2-2-methoxyethoxyethoxyethyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-n-prop-2-yn-1-ylpropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9314_f5b95082-95e6-4e2a-a8dd-dc22008393fc.webp?v=1763398459</image:loc>
      <image:title>3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:title>
      <image:caption>3-(4,5-dibromo-2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-3-azidopropyl-3-2-2-2-2-methoxyethoxyethoxyethyl-3-6-dioxo-4-5-bisp-tolylthio-3-6-dihydropyridazin-12h-ylpropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9315_1b14969e-0847-4a58-8454-24bfa610c6fa.webp?v=1763398461</image:loc>
      <image:title>N-(3-azidopropyl)-3-(2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-4,5-bis(p-tolylthio)-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:title>
      <image:caption>N-(3-azidopropyl)-3-(2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-4,5-bis(p-tolylthio)-3,6-dihydropyridazin-1(2H)-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-2-2-methoxyethoxyethoxyethyl-3-6-dioxo-4-5-bisp-tolylthio-3-6-dihydropyridazin-12h-yl-n-prop-2-yn-1-ylpropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9316_53700cd4-f437-42f5-924e-b226d61b48d9.webp?v=1763398462</image:loc>
      <image:title>3-(2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-4,5-bis(p-tolylthio)-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:title>
      <image:caption>3-(2-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,6-dioxo-4,5-bis(p-tolylthio)-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-methyl-3-6-dioxo-4-5-bisphenylthio-3-6-dihydropyridazin-12h-ylpropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9317_afb87e34-bb81-4f9c-a3f2-d7d41002017b.webp?v=1763398464</image:loc>
      <image:title>3-(2-methyl-3,6-dioxo-4,5-bis(phenylthio)-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:title>
      <image:caption>3-(2-methyl-3,6-dioxo-4,5-bis(phenylthio)-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9318_f50e91ed-7bac-4d1f-9a96-6445986fc5db.webp?v=1763398466</image:loc>
      <image:title>2-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:title>
      <image:caption>2-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-3-2-2-3-aminopropoxyethoxyethoxypropyl-2-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylacetamide-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9319_a27b4f76-2b0c-4267-9a71-fa4d80e10074.webp?v=1763398468</image:loc>
      <image:title>N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-2-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetamide 2,2,2-trifluoroacetate</image:title>
      <image:caption>N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-2-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetamide 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-1-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-2-oxo-7-10-13-trioxa-3-azahexadecan-16-ylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9320_c7b59de1-7143-45fe-a064-b2bbe0b20bce.webp?v=1763398470</image:loc>
      <image:title>tert-butyl (1-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-2-oxo-7,10,13-trioxa-3-azahexadecan-16-yl)carbamate</image:title>
      <image:caption>tert-butyl (1-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-2-oxo-7,10,13-trioxa-3-azahexadecan-16-yl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-dibromo-2-ethyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9321_63bed052-7b88-47e8-994b-8b223fbad218.webp?v=1763398473</image:loc>
      <image:title>2-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:title>
      <image:caption>2-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/perfluorophenyl-1-4-5-dibromo-2-ethyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-2-oxo-6-9-12-trioxa-3-azapentadecan-15-oate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9322_d841dcf8-d21d-4434-8535-d45a1c43452d.webp?v=1763398476</image:loc>
      <image:title>perfluorophenyl 1-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate</image:title>
      <image:caption>perfluorophenyl 1-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-5-dibromo-2-ethyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9323_ab2c9586-e83f-4a04-a221-0007ed9f5e97.webp?v=1763398479</image:loc>
      <image:title>3-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:title>
      <image:caption>3-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-5-dibromo-2-ethyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-3-oxo-7-10-13-16-19-22-hexaoxa-4-azapentacosan-25-oic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9324_5ce77f69-3916-4234-8d5d-19d0b0c4a9b3.webp?v=1763398481</image:loc>
      <image:title>1-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-3-oxo-7,10,13,16,19,22-hexaoxa-4-azapentacosan-25-oic acid</image:title>
      <image:caption>1-(4,5-dibromo-2-ethyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-3-oxo-7,10,13,16,19,22-hexaoxa-4-azapentacosan-25-oic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-dichloro-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9325_e115f4ce-ab8c-485d-8213-1e9fd1df4669.webp?v=1763398483</image:loc>
      <image:title>2-(4,5-dichloro-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:title>
      <image:caption>2-(4,5-dichloro-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-n-prop-2-yn-1-ylpropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9326_294d8245-d149-4d9a-9db7-8518a39d5afd.webp?v=1763398485</image:loc>
      <image:title>3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:title>
      <image:caption>3-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-N-(prop-2-yn-1-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-ylpropanoic-acid-bromomethane</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9327_a753758a-ffd9-49a5-952f-2d19aba38e0e.webp?v=1763398486</image:loc>
      <image:title>3-(2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid--bromomethane</image:title>
      <image:caption>3-(2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)propanoic acid--bromomethane (1/1)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-7-dibromo-5-8-dioxo-2-3-5-8-tetrahydro-1h-pyrazolo1-2-apyridazine-2-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:title>6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxylic acid</image:title>
      <image:caption>6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxylic acid</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9329_371f72d4-e604-407a-8d32-5949bf4f7c39.webp?v=1763398490</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxylate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxylate</image:caption>
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    <loc>https://precisepeg.com/products/4-6-7-dibromo-5-8-dioxo-2-3-5-8-tetrahydro-1h-pyrazolo1-2-apyridazine-2-carboxamidobutanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9330_a7095e32-8718-41f5-aec7-3d31df65cd65.webp?v=1763398492</image:loc>
      <image:title>4-(6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxamido)butanoic acid</image:title>
      <image:caption>4-(6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxamido)butanoic acid</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9331_01adb15e-1c62-4987-8ce6-790e621aebab.webp?v=1763398494</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 4-(6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxamido)butanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 4-(6,7-dibromo-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazine-2-carboxamido)butanoate</image:caption>
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    <loc>https://precisepeg.com/products/2-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylacetic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9332_e3e7b734-2ff4-48ce-a580-76aac2514002.webp?v=1763398495</image:loc>
      <image:title>2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:title>
      <image:caption>2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:caption>
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    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-2-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylacetate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9333_972862be-e696-4f65-8818-d5c52b1163bb.webp?v=1763398497</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetate</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-3-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylpropanoate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9334_cd3d4f90-fd59-4560-8fb1-5ff6cc6d899b.webp?v=1763398499</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 3-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 3-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoate</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-5-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylpentanoate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9335_02ea3bb5-3698-4659-94e7-3adb0b5c88dd.webp?v=1763398501</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 5-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 5-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoate</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-6-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylhexanoate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9336_3009464d-736e-4755-844c-825050003a5a.webp?v=1763398503</image:loc>
      <image:title>2,5-Dioxopyrrolidin-1-yl 6-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate</image:title>
      <image:caption>2,5-Dioxopyrrolidin-1-yl 6-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/perfluorophenyl-2-4-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylphenylacetate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9337_612fcfcd-787c-453e-9cc6-a8208eaebb19.webp?v=1763398504</image:loc>
      <image:title>perfluorophenyl 2-(4-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)acetate</image:title>
      <image:caption>perfluorophenyl 2-(4-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)acetate</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-bis2-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethylamino-4-oxobutanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9338_e85a382e-71d4-4b8c-bebc-23dfd35fba67.webp?v=1763398506</image:loc>
      <image:title>4-(bis(2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)amino)-4-oxobutanoic acid</image:title>
      <image:caption>4-(bis(2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)amino)-4-oxobutanoic acid</image:caption>
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    <loc>https://precisepeg.com/products/3-4-dibromo-1-4-hydroxyphenyl-1h-pyrrole-2-5-dione</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9339_69376f9e-6aac-44e4-a59a-2fd2013dcd71.webp?v=1763398508</image:loc>
      <image:title>3,4-dibromo-1-(4-hydroxyphenyl)-1H-pyrrole-2,5-dione</image:title>
      <image:caption>3,4-dibromo-1-(4-hydroxyphenyl)-1H-pyrrole-2,5-dione</image:caption>
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    <loc>https://precisepeg.com/products/1-4-hydroxyphenyl-3-4-bisphenylthio-1h-pyrrole-2-5-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9340_827e1666-bba9-4f0b-a80e-ea1cc2c450a2.webp?v=1763398510</image:loc>
      <image:title>1-(4-hydroxyphenyl)-3,4-bis(phenylthio)-1H-pyrrole-2,5-dione</image:title>
      <image:caption>1-(4-hydroxyphenyl)-3,4-bis(phenylthio)-1H-pyrrole-2,5-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylbenzoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9341_52682111-e70a-4752-bee4-9b0bd26687b7.webp?v=1763398512</image:loc>
      <image:title>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:title>
      <image:caption>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-3-4-dichloro-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylbenzoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9342_03b24796-3662-4f59-8bc6-349d2238b5d7.webp?v=1763398514</image:loc>
      <image:title>4-(3,4-dichloro-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:title>
      <image:caption>4-(3,4-dichloro-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n-prop-2-yn-1-ylbenzamide</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9343_3b77de73-bb44-4150-b993-e9d5dc1cb022.webp?v=1763398516</image:loc>
      <image:title>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)benzamide</image:title>
      <image:caption>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)benzamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-2-5-dioxo-3-4-bisphenylthio-2-5-dihydro-1h-pyrrol-1-ylbenzoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9344_82a664a1-6788-440f-bc6b-7cd147cc16f3.webp?v=1763398517</image:loc>
      <image:title>4-(2,5-dioxo-3,4-bis(phenylthio)-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:title>
      <image:caption>4-(2,5-dioxo-3,4-bis(phenylthio)-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylacetic-acid</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9345_412c0e2c-4425-4194-942b-c6523f312705.webp?v=1763398519</image:loc>
      <image:title>2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:title>
      <image:caption>2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:caption>
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    <loc>https://precisepeg.com/products/3-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylpropanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9346_5e3e0ba9-0f7d-4ee0-9bb8-76130f61dc00.webp?v=1763398521</image:loc>
      <image:title>3-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid</image:title>
      <image:caption>3-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-3-hydroxypropanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9347_023ffeec-0d73-43c3-b814-b8746110f6a4.webp?v=1763398523</image:loc>
      <image:title>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-hydroxypropanoic acid</image:title>
      <image:caption>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-hydroxypropanoic acid</image:caption>
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    <loc>https://precisepeg.com/products/s-2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-3-hydroxy-2-methylpropanoic-acid</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9348_906394d9-f77d-4e51-9b93-5c3bd5e2f04d.webp?v=1763398525</image:loc>
      <image:title>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-hydroxy-2-methylpropanoic acid</image:title>
      <image:caption>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-hydroxy-2-methylpropanoic acid</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/s-2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-4-methylpentanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9349_490378e3-f070-4c0c-8912-e828a2cdac4b.webp?v=1763398527</image:loc>
      <image:title>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4-methylpentanoic acid</image:title>
      <image:caption>(S)-2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4-methylpentanoic acid</image:caption>
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    <loc>https://precisepeg.com/products/4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylbutanoic-acid</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9350_bdbb5ca7-9e22-4319-9ba0-233489df751d.webp?v=1763398528</image:loc>
      <image:title>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoic acid</image:title>
      <image:caption>4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylbutanoate</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9351_f44e9c3e-780d-4fbf-8789-df1c45118880.webp?v=1763398530</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/perfluorophenyl-4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylbutanoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9352_13a569de-da63-4f73-a08e-d098cb08144c.webp?v=1763398532</image:loc>
      <image:title>perfluorophenyl 4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate</image:title>
      <image:caption>perfluorophenyl 4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate</image:caption>
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    <loc>https://precisepeg.com/products/5-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylpentanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9353_f075866c-827f-4ab9-a0db-5b4d195c491f.webp?v=1763398534</image:loc>
      <image:title>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoic acid</image:title>
      <image:caption>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-5-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylpentanoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9354_4b12466a-afca-4f9b-a1ae-0a8c236fc2c2.webp?v=1763398536</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/perfluorophenyl-6-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylhexanoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9355_4f17e076-ba23-4f8e-8f73-2fe754d744ab.webp?v=1763398538</image:loc>
      <image:title>perfluorophenyl 6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate</image:title>
      <image:caption>perfluorophenyl 6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-6-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylhexanamidoethoxyethoxypropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9356_07854039-2c29-4822-9f0f-ea822c3d7960.webp?v=1763398540</image:loc>
      <image:title>3-(2-(2-(6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido)ethoxy)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(2-(6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido)ethoxy)ethoxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n-prop-2-yn-1-ylacetamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9357_3abe8ee5-a097-4b0f-8b46-ed7c63876a55.webp?v=1763398542</image:loc>
      <image:title>2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)acetamide</image:title>
      <image:caption>2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)acetamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-dibromo-1-prop-2-yn-1-yl-1h-pyrrole-2-5-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9358_f072fb32-5dd3-4756-bc6d-6aed74e9aa41.webp?v=1763398544</image:loc>
      <image:title>3,4-dibromo-1-(prop-2-yn-1-yl)-1H-pyrrole-2,5-dione</image:title>
      <image:caption>3,4-dibromo-1-(prop-2-yn-1-yl)-1H-pyrrole-2,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-dibromo-1-hex-5-yn-1-yl-1h-pyrrole-2-5-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9359_325e3393-0e76-4fc5-9afd-a58b8a9ad028.webp?v=1763398546</image:loc>
      <image:title>3,4-dibromo-1-(hex-5-yn-1-yl)-1H-pyrrole-2,5-dione</image:title>
      <image:caption>3,4-dibromo-1-(hex-5-yn-1-yl)-1H-pyrrole-2,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n-prop-2-yn-1-ylhexanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9360_e90bd2a3-af81-4b0b-99c1-dc11e63ccf06.webp?v=1763398548</image:loc>
      <image:title>6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)hexanamide</image:title>
      <image:caption>6-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(prop-2-yn-1-yl)hexanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-3-azidopropyl-3-4-dibromo-1h-pyrrole-2-5-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9361_e8a76310-9907-4e2c-b012-ff0ba9f65eee.webp?v=1763398550</image:loc>
      <image:title>1-(3-azidopropyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:title>
      <image:caption>1-(3-azidopropyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-6-azidohexyl-3-4-dibromo-1h-pyrrole-2-5-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9362_9d8624b0-10ac-4053-9e36-f3d405b1eae0.webp?v=1763398552</image:loc>
      <image:title>1-(6-azidohexyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:title>
      <image:caption>1-(6-azidohexyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-2-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9363_98c1af52-436b-4415-84c8-4ee0a7bbf710.webp?v=1763398554</image:loc>
      <image:title>tert-butyl (2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)carbamate</image:title>
      <image:caption>tert-butyl (2-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-aminoethyl-3-4-dibromo-1h-pyrrole-2-5-dione-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9364_3fccf273-cc89-4bd8-8730-bc57ffbf65c8.webp?v=1763398556</image:loc>
      <image:title>1-(2-aminoethyl)-3,4-dibromo-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate</image:title>
      <image:caption>1-(2-aminoethyl)-3,4-dibromo-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-aminobutyl-3-4-dibromo-1h-pyrrole-2-5-dione-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9365_0e6a5283-ff02-4736-ba13-4fd450531aca.webp?v=1763398558</image:loc>
      <image:title>1-(4-aminobutyl)-3,4-dibromo-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate</image:title>
      <image:caption>1-(4-aminobutyl)-3,4-dibromo-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-14-amino-3-6-9-12-tetraoxatetradecyl-3-4-dibromo-1h-pyrrole-2-5-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9366_18017081-c269-471d-bd93-e7eb51894ce3.webp?v=1763398560</image:loc>
      <image:title>1-(14-amino-3,6,9,12-tetraoxatetradecyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:title>
      <image:caption>1-(14-amino-3,6,9,12-tetraoxatetradecyl)-3,4-dibromo-1H-pyrrole-2,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg2-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9367_d5ac8a23-8157-4fee-995a-a40e1c2ba86a.webp?v=1763398562</image:loc>
      <image:title>DBM-PEG2-Acid</image:title>
      <image:caption>DBM-PEG2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg2-pfp-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9368_75bd0d9e-7fad-43ba-a825-bbf24ba73c3c.webp?v=1763398564</image:loc>
      <image:title>DBM-PEG2-PFP Ester</image:title>
      <image:caption>DBM-PEG2-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg2-val-ala-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9369_bf4dfb6d-37d4-4130-9a12-dd491f3dbf48.webp?v=1763398566</image:loc>
      <image:title>DBM-PEG2-Val-Ala-PAB-OH</image:title>
      <image:caption>DBM-PEG2-Val-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg2-c2-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9371_f3c89419-c09d-453d-b5b8-273a82ea182a.webp?v=1763398569</image:loc>
      <image:title>DBM-PEG2-C2-Acid</image:title>
      <image:caption>DBM-PEG2-C2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg3-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9372_80e973b2-d8d7-4485-a537-a408c19c4ede.webp?v=1763398571</image:loc>
      <image:title>DBM-PEG3-Acid</image:title>
      <image:caption>DBM-PEG3-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg3-nhs-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9373_cec07490-4cd7-4d20-9d05-3da63d36e776.webp?v=1763398573</image:loc>
      <image:title>DBM-PEG3-NHS Ester</image:title>
      <image:caption>DBM-PEG3-NHS Ester</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/dbm-peg3-pfp-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9374_8e6ac3ae-323a-48ce-9ba3-6f5485438197.webp?v=1763398575</image:loc>
      <image:title>DBM-PEG3-PFP Ester</image:title>
      <image:caption>DBM-PEG3-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-2-3-bromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethoxyethoxyethoxypropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9377_1498ea14-3a0b-4e41-adb8-67e85559e293.webp?v=1763398577</image:loc>
      <image:title>3-(2-(2-(2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(2-(2-(3-bromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)ethoxy)propanoic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/dbm-peg4-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9378_87302f75-f442-4c53-a574-262d73c1cdce.webp?v=1763398579</image:loc>
      <image:title>DBM-PEG4-Acid</image:title>
      <image:caption>DBM-PEG4-Acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/dbm-peg6-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9379_3d5290f5-ca41-42aa-9616-96766f8bbb4b.webp?v=1763398581</image:loc>
      <image:title>DBM-PEG6-Acid</image:title>
      <image:caption>DBM-PEG6-Acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/dbm-peg8-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9380_77d39398-d537-4040-a331-8b8fad137355.webp?v=1763398583</image:loc>
      <image:title>DBM-PEG8-Acid</image:title>
      <image:caption>DBM-PEG8-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg8-t-bu-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9381_2ad7f9de-b025-4e8b-81f3-a89295438c4a.webp?v=1763398585</image:loc>
      <image:title>DBM-PEG8-t-Bu Ester</image:title>
      <image:caption>DBM-PEG8-t-Bu Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg12-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9382_fba67055-2e68-4f45-ab29-2931608772b0.webp?v=1763398587</image:loc>
      <image:title>DBM-PEG12-Acid</image:title>
      <image:caption>DBM-PEG12-Acid</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/dbm-peg12-t-bu-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9383_27dc91df-d745-44c3-aa6b-18d2c2575900.webp?v=1763398589</image:loc>
      <image:title>DBM-PEG12-t-Bu Ester</image:title>
      <image:caption>DBM-PEG12-t-Bu Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg1-azide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9384_5f1075ab-c3d7-4c3c-8dfe-98d2e520b2a5.webp?v=1763398591</image:loc>
      <image:title>DBM-PEG1-Azide</image:title>
      <image:caption>DBM-PEG1-Azide</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/dbm-peg3-azide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9385_517653f4-01e5-4e32-a2a2-58fb35cc47ec.webp?v=1763398593</image:loc>
      <image:title>DBM-PEG3-Azide</image:title>
      <image:caption>DBM-PEG3-Azide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg1-alcohol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9386_ffa89eb7-5a04-45ff-9514-b250510549e9.webp?v=1763398595</image:loc>
      <image:title>DBM-PEG1-Alcohol</image:title>
      <image:caption>DBM-PEG1-Alcohol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg1-pnp-carbonate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9387_1ab3745b-4077-4851-b646-1cc6fb77affa.webp?v=1763398596</image:loc>
      <image:title>DBM-PEG1-PNP Carbonate</image:title>
      <image:caption>DBM-PEG1-PNP Carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg6-alcohol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9388_cd339536-bbcf-4062-93c9-9f1a760ea861.webp?v=1763398599</image:loc>
      <image:title>DBM-PEG6-Alcohol</image:title>
      <image:caption>DBM-PEG6-Alcohol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg6-pnp-carbonate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9389_f844bf0c-5dac-4a52-81d1-3f309a33a56d.webp?v=1763398600</image:loc>
      <image:title>DBM-PEG6-PNP Carbonate</image:title>
      <image:caption>DBM-PEG6-PNP Carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/m-peg7-dbm</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9390_00bae074-8ac0-4d4d-8290-2e67a8ea807d.webp?v=1763398603</image:loc>
      <image:title>m-PEG7-DBM</image:title>
      <image:caption>m-PEG7-DBM</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bptm-peg8-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9391_97914f65-a0ef-4641-9869-31ae3a733984.webp?v=1763398605</image:loc>
      <image:title>BPTM-PEG8-Acid</image:title>
      <image:caption>BPTM-PEG8-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bptm-peg12-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9392_4f943215-ac71-4218-bd55-a067639e3b58.webp?v=1763398606</image:loc>
      <image:title>BPTM-PEG12-Acid</image:title>
      <image:caption>BPTM-PEG12-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylmethyl-n-prop-2-yn-1-ylcyclohexane-1-carboxamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9393_3d0b4d65-5857-47b2-97d8-3ab0deb435da.webp?v=1763398609</image:loc>
      <image:title>4-((3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-N-(prop-2-yn-1-yl)cyclohexane-1-carboxamide</image:title>
      <image:caption>4-((3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-N-(prop-2-yn-1-yl)cyclohexane-1-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-nhco-c3-dbm</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9394_f855db11-d912-43eb-a972-02055e6815d6.webp?v=1763398610</image:loc>
      <image:title>DBCO-NHCO-C3-DBM</image:title>
      <image:caption>DBCO-NHCO-C3-DBM</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-2-sulfobutanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9395_ea2be80c-0253-4dbc-8600-f8d97a0842d9.webp?v=1763398612</image:loc>
      <image:title>4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-sulfobutanoic acid</image:title>
      <image:caption>4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-sulfobutanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-1-2-5-dioxopyrrolidin-1-yloxy-1-oxobutane-2-sulfonic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9396_633a0eae-a05a-4f4c-a62a-2f630d0bbd79.webp?v=1763398614</image:loc>
      <image:title>4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-1-((2,5-dioxopyrrolidin-1-yl)oxy)-1-oxobutane-2-sulfonic acid</image:title>
      <image:caption>4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-1-((2,5-dioxopyrrolidin-1-yl)oxy)-1-oxobutane-2-sulfonic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-4-2-5-dioxopyrrolidin-1-yloxy-4-oxobutane-2-sulfonic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9397_5dc01ccd-b172-428c-9446-375006cee7f5.webp?v=1763398617</image:loc>
      <image:title>1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4-((2,5-dioxopyrrolidin-1-yl)oxy)-4-oxobutane-2-sulfonic acid</image:title>
      <image:caption>1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4-((2,5-dioxopyrrolidin-1-yl)oxy)-4-oxobutane-2-sulfonic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-2-2-4-7-dimethyl-1-3-dioxo-1-3-3a-4-7-7a-hexahydro-2h-4-7-epoxyisoindol-2-ylethoxyethylpiperazin-1-ylpropanoic-acid-dihydrochloride</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9398_fd0158ec-f09e-4fcd-802b-93f0bde337a1.webp?v=1763398618</image:loc>
      <image:title>3-(4-(2-(2-(4,7-dimethyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-epoxyisoindol-2-yl)ethoxy)ethyl)piperazin-1-yl)propanoic acid dihydrochloride</image:title>
      <image:caption>3-(4-(2-(2-(4,7-dimethyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-epoxyisoindol-2-yl)ethoxy)ethyl)piperazin-1-yl)propanoic acid dihydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-4-2-aminoethylpiperazin-1-ylethoxyethyl-4-7-dimethyl-3a-4-7-7a-tetrahydro-1h-4-7-epoxyisoindole-1-32h-dione-trihydrochloride</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9399_f69bfbdb-4eb4-4914-a8d0-cb97afc09cdc.webp?v=1763398620</image:loc>
      <image:title>2-(2-(2-(4-(2-aminoethyl)piperazin-1-yl)ethoxy)ethyl)-4,7-dimethyl-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione trihydrochloride</image:title>
      <image:caption>2-(2-(2-(4-(2-aminoethyl)piperazin-1-yl)ethoxy)ethyl)-4,7-dimethyl-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione trihydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylisophthalic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9400_569da390-38d3-48a7-962b-6698f53d4322.webp?v=1763398622</image:loc>
      <image:title>5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)isophthalic acid</image:title>
      <image:caption>5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)isophthalic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n1-2-2-2-aminoethoxyethoxyethyl-5-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n3-prop-2-yn-1-ylisophthalamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9401_3ef2ecaa-0c84-4505-9025-df501d67e5e1.webp?v=1763398624</image:loc>
      <image:title>N1-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N3-(prop-2-yn-1-yl)isophthalamide</image:title>
      <image:caption>N1-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N3-(prop-2-yn-1-yl)isophthalamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n1-2-2-2-5-oxohexanamidoethoxyethoxyethyl-n3-prop-2-yn-1-ylisophthalamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9402_85a5fa7a-4065-40d1-a49f-8754d408039e.webp?v=1763398626</image:loc>
      <image:title>5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N1-(2-(2-(2-(5-oxohexanamido)ethoxy)ethoxy)ethyl)-N3-(prop-2-yn-1-yl)isophthalamide</image:title>
      <image:caption>5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N1-(2-(2-(2-(5-oxohexanamido)ethoxy)ethoxy)ethyl)-N3-(prop-2-yn-1-yl)isophthalamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylisophthalic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9403_2f25edc4-5da1-412c-96ac-c798b6c5a558.webp?v=1763398627</image:loc>
      <image:title>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)isophthalic acid</image:title>
      <image:caption>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)isophthalic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n1-2-2-2-aminoethoxyethoxyethyl-5-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n3-prop-2-yn-1-ylisophthalamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9404_ce959ec4-1fba-4e3d-ad8e-70ce8378fd39.webp?v=1763398629</image:loc>
      <image:title>N1-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N3-(prop-2-yn-1-yl)isophthalamide</image:title>
      <image:caption>N1-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N3-(prop-2-yn-1-yl)isophthalamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-n1-2-2-2-5-oxohexanamidoethoxyethoxyethyl-n3-prop-2-yn-1-ylisophthalamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9405_65360c9a-00e3-4334-8571-fc375fa9561b.webp?v=1763398630</image:loc>
      <image:title>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N1-(2-(2-(2-(5-oxohexanamido)ethoxy)ethoxy)ethyl)-N3-(prop-2-yn-1-yl)isophthalamide</image:title>
      <image:caption>5-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N1-(2-(2-(2-(5-oxohexanamido)ethoxy)ethoxy)ethyl)-N3-(prop-2-yn-1-yl)isophthalamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-dicyano-1-4-fluorophenylthiovinylbenzoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9406_c818cd87-69fc-4ee4-987e-32e3fc1880f3.webp?v=1763398632</image:loc>
      <image:title>4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzoic acid</image:title>
      <image:caption>4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-4-2-2-dicyano-1-4-fluorophenylthiovinylbenzoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9407_eb97f2ee-7b49-454b-8eea-866fb050a917.webp?v=1763398634</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-1-4-2-2-dicyano-1-4-fluorophenylthiovinylphenyl-1-oxo-5-8-11-14-17-20-23-26-29-nonaoxa-2-azahentriacontan-31-ylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9408_05ec1c43-5911-458f-8bcc-b9dee8aa669a.webp?v=1763398635</image:loc>
      <image:title>tert-butyl (1-(4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)phenyl)-1-oxo-5,8,11,14,17,20,23,26,29-nonaoxa-2-azahentriacontan-31-yl)carbamate</image:title>
      <image:caption>tert-butyl (1-(4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)phenyl)-1-oxo-5,8,11,14,17,20,23,26,29-nonaoxa-2-azahentriacontan-31-yl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-29-amino-3-6-9-12-15-18-21-24-27-nonaoxanonacosyl-4-2-2-dicyano-1-4-fluorophenylthiovinylbenzamide-hydrochloride</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9409_6fce6d70-9ab7-4625-8e4a-9ebebc406d0b.webp?v=1763398637</image:loc>
      <image:title>N-(29-amino-3,6,9,12,15,18,21,24,27-nonaoxanonacosyl)-4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzamide hydrochloride</image:title>
      <image:caption>N-(29-amino-3,6,9,12,15,18,21,24,27-nonaoxanonacosyl)-4-(2,2-dicyano-1-((4-fluorophenyl)thio)vinyl)benzamide hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-pfp-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9410_b3bc778a-1a87-4597-a311-f085d8e69ccc.webp?v=1763398638</image:loc>
      <image:title>Mal-PFP ester</image:title>
      <image:caption>Mal-PFP ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg1-nh2-tfa</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0665_c40bc4c3-3ca6-4883-9894-07c3c4978975.webp?v=1763398640</image:loc>
      <image:title>Mal-PEG1-NH2 TFA</image:title>
      <image:caption>Mal-PEG1-NH2 TFA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-nh2-tfa</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0666_9d88fade-ff62-42cd-ad46-36d03ca5fc84.webp?v=1763398641</image:loc>
      <image:title>Mal-PEG2-NH2 TFA</image:title>
      <image:caption>Mal-PEG2-NH2 TFA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg3-nh2-tfa</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-0667_41fce519-4e1b-4098-a9af-ea9a64c8d2f9.webp?v=1763398642</image:loc>
      <image:title>Mal-PEG3-NH2 TFA</image:title>
      <image:caption>Mal-PEG3-NH2 TFA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n1-3-2-2-3-aminopropoxyethoxyethoxypropyl-n4-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylsuccinamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9411_b7211932-5344-4995-9dc9-82ef88ef2e78.webp?v=1763398644</image:loc>
      <image:title>N1-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-N4-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)succinamide</image:title>
      <image:caption>N1-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-N4-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)succinamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-cis-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylmethyl-1-3-dioxane-5-carbonyloxy-2-3-5-6-tetrafluorobenzenesulfonic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9412_6fe12404-c525-4a1f-b682-9e6c96ee0f49.webp?v=1763398645</image:loc>
      <image:title>4-((cis-2-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-1,3-dioxane-5-carbonyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonic acid</image:title>
      <image:caption>4-((cis-2-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-1,3-dioxane-5-carbonyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cis-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylmethyl-1-3-dioxane-5-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9413_3829c3e6-6797-4b72-aa14-4714912049be.webp?v=1763398647</image:loc>
      <image:title>cis-2-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-1,3-dioxane-5-carboxylic acid</image:title>
      <image:caption>cis-2-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-1,3-dioxane-5-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/trans-2-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethyl-1-3-dioxane-5-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9414_1f79d4e6-96e4-448c-933c-a706b3e05ca5.webp?v=1763398649</image:loc>
      <image:title>trans-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carboxylic acid</image:title>
      <image:caption>trans-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cis-2-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethyl-1-3-dioxane-5-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9415_a5a36ad2-6654-41f1-8458-2aaae180aab1.webp?v=1763398651</image:loc>
      <image:title>cis-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carboxylic acid</image:title>
      <image:caption>cis-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sodium-4-cis-2-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethyl-1-3-dioxane-5-carbonyloxy-2-3-5-6-tetrafluorobenzenesulfonate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9416_feda8bc5-5522-454c-a4af-effc7dab3400.webp?v=1763398653</image:loc>
      <image:title>sodium 4-((cis-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carbonyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonate</image:title>
      <image:caption>sodium 4-((cis-2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-1,3-dioxane-5-carbonyl)oxy)-2,3,5,6-tetrafluorobenzenesulfonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg4-propargyl</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9417_54316eec-2045-4bb2-8cb8-0da458c8034d.webp?v=1763398656</image:loc>
      <image:title>MCC-PEG4-Propargyl</image:title>
      <image:caption>MCC-PEG4-Propargyl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-mal-peg2-n-bispeg4-propargyl</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-7403_c666516a-cba9-4a5a-88e3-bc817dc60a27.webp?v=1763398658</image:loc>
      <image:title>N-(Mal-PEG2)-N-bis(PEG4-Propargyl)</image:title>
      <image:caption>N-(Mal-PEG2)-N-bis(PEG4-Propargyl)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg2-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9418_6c600ffc-2028-42d6-8bf1-3d65b773c324.webp?v=1763398660</image:loc>
      <image:title>MCC-PEG2-Acid</image:title>
      <image:caption>MCC-PEG2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg4-c2-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9419_b15a5234-8b7f-434e-b19a-2d62867c1cb6.webp?v=1763398661</image:loc>
      <image:title>MCC-PEG4-C2-Acid</image:title>
      <image:caption>MCC-PEG4-C2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg4-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9420_f43c8c06-6d56-46e3-812d-1dba254d717b.webp?v=1763398663</image:loc>
      <image:title>MCC-PEG4-Acid</image:title>
      <image:caption>MCC-PEG4-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg6-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9421_f4910ec7-702f-4512-bdc7-d1bfc08c18ed.webp?v=1763398664</image:loc>
      <image:title>MCC-PEG6-Acid</image:title>
      <image:caption>MCC-PEG6-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mcc-peg8-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9422_66794bef-38ba-4b53-9413-47cbffe9aac2.webp?v=1763398666</image:loc>
      <image:title>MCC-PEG8-Acid</image:title>
      <image:caption>MCC-PEG8-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/trans-mcc-peg9-c2-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9423_e9fcf07e-dc1d-441a-9ebf-832e21978055.webp?v=1763398668</image:loc>
      <image:title>trans-MCC-PEG9-C2-Acid</image:title>
      <image:caption>trans-MCC-PEG9-C2-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylmethylcyclohexyl-1-16-dioxo-6-11-18-trioxa-2-15-diazaicosan-20-oic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9424_19e0ac9b-345a-4da3-9692-41fa27af01db.webp?v=1763398669</image:loc>
      <image:title>1-(4-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexyl)-1,16-dioxo-6,11,18-trioxa-2,15-diazaicosan-20-oic acid</image:title>
      <image:caption>1-(4-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexyl)-1,16-dioxo-6,11,18-trioxa-2,15-diazaicosan-20-oic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenoxyethan-1-amine</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9425_65cfd1cb-4aaa-47ac-a7a5-0c9e79051b78.webp?v=1763398671</image:loc>
      <image:title>2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethan-1-amine</image:title>
      <image:caption>2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethan-1-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenoxyethan-1-amine-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9426_5c3a78dc-d5cf-44a4-88f3-a99ab34f3ec1.webp?v=1763398672</image:loc>
      <image:title>2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethan-1-amine 2,2,2-trifluoroacetate</image:title>
      <image:caption>2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethan-1-amine 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-5-bis2-aminoethoxy-n-2-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenoxyethylbenzamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9427_377733c5-4a06-4de3-a734-e808a3a9937b.webp?v=1763398674</image:loc>
      <image:title>3,5-bis(2-aminoethoxy)-N-(2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethyl)benzamide</image:title>
      <image:caption>3,5-bis(2-aminoethoxy)-N-(2-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenoxy)ethyl)benzamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-amino-n-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylacetamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9428_f0ce0591-5383-42ea-96a3-40b4ad0877c2.webp?v=1763398675</image:loc>
      <image:title>2-amino-N-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)acetamide</image:title>
      <image:caption>2-amino-N-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)acetamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-2-2-2-azidoethoxyethoxyethoxyethoxyphenyl-5-methylsulfonyl-1-3-4-oxadiazole</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9429_f873e9e3-46c5-441c-9064-546bdf1c729e.webp?v=1763398676</image:loc>
      <image:title>2-(4-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)phenyl)-5-(methylsulfonyl)-1,3,4-oxadiazole</image:title>
      <image:caption>2-(4-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)phenyl)-5-(methylsulfonyl)-1,3,4-oxadiazole</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-2-5-8-11-tetraoxatridecan-13-yloxy-4-2-2-2-2-azidoethoxyethoxyethoxyethoxyphenyl-5-methylsulfonyl-1-3-4-oxadiazole</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9430_7ff06907-57f5-45e2-a5dc-2356e21ad923.webp?v=1763398678</image:loc>
      <image:title>2-(3-((2,5,8,11-tetraoxatridecan-13-yl)oxy)-4-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)phenyl)-5-(methylsulfonyl)-1,3,4-oxadiazole</image:title>
      <image:caption>2-(3-((2,5,8,11-tetraoxatridecan-13-yl)oxy)-4-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)phenyl)-5-(methylsulfonyl)-1,3,4-oxadiazole</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-15-3-5-bis5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylamino-15-oxo-3-6-9-12-tetraoxapentadecylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9431_393023f0-48d8-4dff-8cc3-837ef0e68b07.webp?v=1763398680</image:loc>
      <image:title>tert-butyl (15-((3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)amino)-15-oxo-3,6,9,12-tetraoxapentadecyl)carbamate</image:title>
      <image:caption>tert-butyl (15-((3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)amino)-15-oxo-3,6,9,12-tetraoxapentadecyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-amino-n-3-5-bis5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenyl-3-6-9-12-tetraoxapentadecan-15-amide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9432_4e0d7dd7-aeaa-4f2e-8e8d-053875d14cb7.webp?v=1763398681</image:loc>
      <image:title>1-amino-N-(3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)-3,6,9,12-tetraoxapentadecan-15-amide</image:title>
      <image:caption>1-amino-N-(3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)-3,6,9,12-tetraoxapentadecan-15-amide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/methyl-z-4-3-2-5-dioxopyrrolidin-1-yloxy-3-oxopropylamino-4-oxobut-2-enoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9433_5b373ba9-b5ad-4b2d-adfb-b9792701d76d.webp?v=1763398683</image:loc>
      <image:title>methyl (Z)-4-((3-((2,5-dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)amino)-4-oxobut-2-enoate</image:title>
      <image:caption>methyl (Z)-4-((3-((2,5-dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)amino)-4-oxobut-2-enoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-z-6-4-methoxy-4-oxobut-2-enamidohexanoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9434_67654992-31cb-441e-97fa-8211a86d1dcc.webp?v=1763398684</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl (Z)-6-(4-methoxy-4-oxobut-2-enamido)hexanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl (Z)-6-(4-methoxy-4-oxobut-2-enamido)hexanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-1r-4r-4-z-4-methoxy-4-oxobut-2-enamidomethylcyclohexane-1-carboxylate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9435_1fa4c2d8-2e69-4eef-8e6d-000f201aa761.webp?v=1763398686</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl (1r,4r)-4-(((Z)-4-methoxy-4-oxobut-2-enamido)methyl)cyclohexane-1-carboxylate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl (1r,4r)-4-(((Z)-4-methoxy-4-oxobut-2-enamido)methyl)cyclohexane-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/apn-maleimide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9436_9a5d22ec-4b9b-4244-9945-798254813b73.webp?v=1763398687</image:loc>
      <image:title>APN-Maleimide</image:title>
      <image:caption>APN-Maleimide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-2-azidoethoxyethoxyethoxyethyl-3-5-biscyanoethynylphenylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9437_046e99ab-b999-491c-96cb-987866638279.webp?v=1763398689</image:loc>
      <image:title>2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl (3,5-bis(cyanoethynyl)phenyl)carbamate</image:title>
      <image:caption>2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl (3,5-bis(cyanoethynyl)phenyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-4-ethynyl2-2-hydroxyethoxyethoxyphosphorylaminobenzoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9438_6f1d533b-c5b5-41af-907d-48ecc9bf841b.webp?v=1763398690</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 4-((ethynyl(2-(2-hydroxyethoxy)ethoxy)phosphoryl)amino)benzoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 4-((ethynyl(2-(2-hydroxyethoxy)ethoxy)phosphoryl)amino)benzoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-bisbromomethylquinoxaline-6-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9439_cff5e345-c848-4609-95b4-37e730fed158.webp?v=1763398692</image:loc>
      <image:title>2,3-bis(bromomethyl)quinoxaline-6-carboxylic acid</image:title>
      <image:caption>2,3-bis(bromomethyl)quinoxaline-6-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-3-bisbromomethyl-5-7-dioxo-5-7-dihydro-6h-pyrrolo3-4-bpyrazin-6-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9440_b86c3913-993e-4bf2-bda1-ac1c4f9befa7.webp?v=1763398693</image:loc>
      <image:title>2-(2,3-bis(bromomethyl)-5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)acetic acid</image:title>
      <image:caption>2-(2,3-bis(bromomethyl)-5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-4-bisbromomethyl-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9441_a9ff354f-766e-4dad-8257-52d9c674a5af.webp?v=1763398695</image:loc>
      <image:title>2-(3,4-bis(bromomethyl)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:title>
      <image:caption>2-(3,4-bis(bromomethyl)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-2-2-3-bisbromomethyl-5-7-dioxo-5-7-dihydro-6h-pyrrolo3-4-bpyrazin-6-ylethoxyethoxyethoxyacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9442_7203c8be-76b3-4bc1-af76-30f090832314.webp?v=1763398696</image:loc>
      <image:title>2-(2-(2-(2-(2,3-bis(bromomethyl)-5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)ethoxy)ethoxy)ethoxy)acetic acid</image:title>
      <image:caption>2-(2-(2-(2-(2,3-bis(bromomethyl)-5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)ethoxy)ethoxy)ethoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-5-dibromo-1-but-3-yn-1-ylpyrazin-1-ium-trifluoromethanesulfonate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9443_c9c81c41-42c4-4b1c-b8d4-c729fb7da28d.webp?v=1763398698</image:loc>
      <image:title>3,5-dibromo-1-(but-3-yn-1-yl)pyrazin-1-ium trifluoromethanesulfonate</image:title>
      <image:caption>3,5-dibromo-1-(but-3-yn-1-yl)pyrazin-1-ium trifluoromethanesulfonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-prop-2-yn-1-yl-1-4-bisvinylsulfonylpiperazine-2-carboxamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9444_3578a978-e7fa-4ddc-b99c-9bb4f0f41de0.webp?v=1763398699</image:loc>
      <image:title>N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:title>
      <image:caption>N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-n-prop-2-yn-1-yl-1-4-bisvinylsulfonylpiperazine-2-carboxamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9445_e215974f-877b-4396-9406-0ecec996b932.webp?v=1763398701</image:loc>
      <image:title>(R)-N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:title>
      <image:caption>(R)-N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-n-prop-2-yn-1-yl-1-4-bisvinylsulfonylpiperazine-2-carboxamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9446_515fc3de-0f04-4be1-9c01-aa6680bbe0ea.webp?v=1763398702</image:loc>
      <image:title>(S)-N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:title>
      <image:caption>(S)-N-(prop-2-yn-1-yl)-1,4-bis(vinylsulfonyl)piperazine-2-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-9h-fluoren-9-ylmethoxycarbonyl-1-2-dimethylhydrazineylmethyl-1h-indol-1-ylpropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9447_a627268f-8e7c-41f8-97c2-8ea99c9e301a.webp?v=1763398704</image:loc>
      <image:title>3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanoic acid</image:title>
      <image:caption>3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-1-2-dimethylhydrazineylmethyl-1h-indol-1-ylpropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9448_2be357eb-3005-4dea-b845-ef7dd42a3606.webp?v=1763398705</image:loc>
      <image:title>3-(2-((1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanoic acid</image:title>
      <image:caption>3-(2-((1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-2-2-2-2-azidoethoxyethoxyethoxyethyl-3-2-1-2-dimethylhydrazineylmethyl-1h-indol-1-ylpropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9449_6e0c4041-4c0a-42ee-808b-ee6b0060b9ac.webp?v=1763398707</image:loc>
      <image:title>N-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)-3-(2-((1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamide</image:title>
      <image:caption>N-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)-3-(2-((1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-7-3-2-2-9h-fluoren-9-ylmethoxycarbonyl-1-2-dimethylhydrazineylmethyl-1h-indol-1-ylpropanamido-2-2-dimethyl-4-8-dioxo-3-12-15-trioxa-9-azaoctadecan-18-oic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9450_3dc92afa-a3e0-4197-b0ad-86633f867661.webp?v=1763398709</image:loc>
      <image:title>(S)-7-(3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamido)-2,2-dimethyl-4,8-dioxo-3,12,15-trioxa-9-azaoctadecan-18-oic acid</image:title>
      <image:caption>(S)-7-(3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamido)-2,2-dimethyl-4,8-dioxo-3,12,15-trioxa-9-azaoctadecan-18-oic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-4-3-2-2-9h-fluoren-9-ylmethoxycarbonyl-1-2-dimethylhydrazineylmethyl-1h-indol-1-ylpropanamido-5-2-2-2-aminoethoxyethoxyethylamino-5-oxopentanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9451_dec87b82-0751-443d-9d84-4629873d4930.webp?v=1763398710</image:loc>
      <image:title>(S)-4-(3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamido)-5-((2-(2-(2-aminoethoxy)ethoxy)ethyl)amino)-5-oxopentanoic acid</image:title>
      <image:caption>(S)-4-(3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazineyl)methyl)-1H-indol-1-yl)propanamido)-5-((2-(2-(2-aminoethoxy)ethoxy)ethyl)amino)-5-oxopentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/9h-fluoren-9-ylmethyl-s-2-1-1-amino-11-3-tert-butoxy-3-oxopropyl-10-13-dioxo-3-6-dioxa-9-12-diazapentadecan-15-yl-1h-indol-2-ylmethyl-1-2-dimethylhydrazine-1-carboxylate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9452_2985b932-ecc0-4b73-96cb-9111b8cbd3e2.webp?v=1763398712</image:loc>
      <image:title>(9H-fluoren-9-yl)methyl (S)-2-((1-(1-amino-11-(3-(tert-butoxy)-3-oxopropyl)-10,13-dioxo-3,6-dioxa-9,12-diazapentadecan-15-yl)-1H-indol-2-yl)methyl)-1,2-dimethylhydrazine-1-carboxylate</image:title>
      <image:caption>(9H-fluoren-9-yl)methyl (S)-2-((1-(1-amino-11-(3-(tert-butoxy)-3-oxopropyl)-10,13-dioxo-3,6-dioxa-9,12-diazapentadecan-15-yl)-1H-indol-2-yl)methyl)-1,2-dimethylhydrazine-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-2-4-3-4-bis4-morpholine-4-carbonylphenylthio-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylphenoxyethoxyethoxyethoxyacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9453_52fd996f-bdb9-4bc8-aaae-028ea84f3aab.webp?v=1763398713</image:loc>
      <image:title>2-(2-(2-(2-(4-(3,4-bis((4-(morpholine-4-carbonyl)phenyl)thio)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:title>
      <image:caption>2-(2-(2-(2-(4-(3,4-bis((4-(morpholine-4-carbonyl)phenyl)thio)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-2-4-3-4-bis4-morpholine-4-carbonylphenylthio-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-2-6-difluorophenoxyethoxyethoxyethoxyacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9454_da588eaf-de39-4709-9a83-a31f5aed9047.webp?v=1763398715</image:loc>
      <image:title>2-(2-(2-(2-(4-(3,4-bis((4-(morpholine-4-carbonyl)phenyl)thio)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,6-difluorophenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:title>
      <image:caption>2-(2-(2-(2-(4-(3,4-bis((4-(morpholine-4-carbonyl)phenyl)thio)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,6-difluorophenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-2-4-3-4-dibromo-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-2-6-difluorophenoxyethoxyethoxyethoxyacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9455_154e5076-7eea-42ac-a26b-a275671f77c5.webp?v=1763398717</image:loc>
      <image:title>2-(2-(2-(2-(4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,6-difluorophenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:title>
      <image:caption>2-(2-(2-(2-(4-(3,4-dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,6-difluorophenoxy)ethoxy)ethoxy)ethoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis-sulfone-peg4-nhs-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9457_20afcac4-cbd5-471a-a0cf-faa9d336f507.webp?v=1763398719</image:loc>
      <image:title>Bis-sulfone-PEG4-NHS Ester</image:title>
      <image:caption>Bis-sulfone-PEG4-NHS Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis-sulfone-peg8-nhs-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9458_8da65b0a-615a-4c29-8dbf-5313df7ae771.webp?v=1763398721</image:loc>
      <image:title>Bis-sulfone-PEG8-NHS Ester</image:title>
      <image:caption>Bis-sulfone-PEG8-NHS Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis-sulfone-peg12-nhs-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9459_876f56a6-f637-421b-9b63-5603408e4f3e.webp?v=1763398723</image:loc>
      <image:title>Bis-sulfone-PEG12-NHS Ester</image:title>
      <image:caption>Bis-sulfone-PEG12-NHS Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-c6-amido-val-ala-pab</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9202_9a6a1eed-61f5-47a5-8026-def062664489.webp?v=1763413199</image:loc>
      <image:title>DBM-C6-amido-Val-Ala-PAB</image:title>
      <image:caption>DBM-C6-amido-Val-Ala-PAB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-c6-amido-val-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9203_fc37da12-7601-4de3-86d0-2ee09a89e31c.webp?v=1763413207</image:loc>
      <image:title>DBM-C6-amido-Val-Ala-PAB-PNP</image:title>
      <image:caption>DBM-C6-amido-Val-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg3-val-ala-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9375_c222b386-e606-4497-a7b4-78b941fe9fa7.webp?v=1763413205</image:loc>
      <image:title>DBM-PEG3-Val-Ala-PAB-OH</image:title>
      <image:caption>DBM-PEG3-Val-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/py-ss-bn-n-dmae-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Py-SS-Bn-(N-DMAE-N-CH2)-Carbamate-Talazoparib</image:title>
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      <image:caption>Alloc-Val-Cit-PAB-(N-DMAE-N-CH2)-Carbamate-Talazoparib</image:caption>
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      <image:title>Val-Cit-PAB-(N-DMAE-N-CH2)-Carbamate-Talazoparib</image:title>
      <image:caption>Val-Cit-PAB-(N-DMAE-N-CH2)-Carbamate-Talazoparib</image:caption>
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      <image:title>SP-Val-Cit-NH-CH2-Talazoparib</image:title>
      <image:caption>SP-Val-Cit-NH-CH2-Talazoparib</image:caption>
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      <image:title>MC-Val-Cit-NH-CH2-Talazoparib</image:title>
      <image:caption>MC-Val-Cit-NH-CH2-Talazoparib</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/allyl-5-s-2-aminopropanamido-2-2-dimethylaminoethyl8s-9r-5-fluoro-8-4-fluorophenyl-9-1-methyl-1h-1-2-4-triazol-5-yl-3-oxo-8-9-dihydro-3h-pyrido4-3-2-dephthalazin-27h-ylmethylcarbamoyloxymethylbenzylmethylcarbamate</loc>
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      <image:title>allyl (5-((S)-2-aminopropanamido)-2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)carbamoyl)oxy)methyl)benzyl)(methyl)carbamate</image:title>
      <image:caption>allyl (5-((S)-2-aminopropanamido)-2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)carbamoyl)oxy)methyl)benzyl)(methyl)carbamate</image:caption>
    </image:image>
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      <image:title>Fmoc-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Fmoc-Ala-NH-CH2-Talazoparib</image:caption>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:title>Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Ala-NH-CH2-Talazoparib</image:caption>
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  </url>
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    <loc>https://precisepeg.com/products/fmoc-ala-ala-ala-nh-ch2-talazoparib</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Fmoc-Ala-Ala-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Fmoc-Ala-Ala-Ala-NH-CH2-Talazoparib</image:caption>
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  </url>
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    <changefreq>daily</changefreq>
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      <image:title>Ala-Ala-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Ala-Ala-Ala-NH-CH2-Talazoparib</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/sp-ala-ala-ala-nh-ch2-talazoparib</loc>
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    <changefreq>daily</changefreq>
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      <image:title>SP-Ala-Ala-Ala-NH-CH2-Talazoparib</image:title>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:title>Br2PD-PEG4-Ala-Ala-Ala-NH-CH2-Talazoparib</image:title>
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  </url>
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    <changefreq>daily</changefreq>
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      <image:title>Fmoc-Gly-NH-CH2-Talazoparib</image:title>
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      <image:title>Gly-NH-CH2-Talazoparib</image:title>
      <image:caption>Gly-NH-CH2-Talazoparib</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/fmoc-gly-gly-phe-gly-nh-ch2-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:title>Fmoc-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:title>
      <image:caption>Fmoc-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:caption>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-phe-gly-nh-ch2-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9481_561895fb-11a6-4bd1-9a93-cbeb36866d9b.webp?v=1764038776</image:loc>
      <image:title>Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:title>
      <image:caption>Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:caption>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/sp-gly-gly-phe-gly-nh-ch2-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9482_f1819cd3-0334-425a-92a7-77e9f55de29a.webp?v=1764038777</image:loc>
      <image:title>SP-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:title>
      <image:caption>SP-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbm-peg5-gly-gly-phe-gly-nh-ch2-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9483_0babc48d-ffe0-4965-96f7-2e7b44156466.webp?v=1764038778</image:loc>
      <image:title>DBM-PEG5-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:title>
      <image:caption>DBM-PEG5-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylhex-5-ynoyl-gly-gly-phe-gly-nh-ch2-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9484_3658b7b3-ce45-4994-9ca3-41dcf8fa78cb.webp?v=1764038780</image:loc>
      <image:title>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoyl-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:title>
      <image:caption>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoyl-Gly-Gly-Phe-Gly-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-val-ala-nh-ch2-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9485_ea66fa88-831f-4b78-ad65-f8b1bfd5a473.webp?v=1764038781</image:loc>
      <image:title>Fmoc-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Fmoc-Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/val-ala-nh-ch2-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9486_2fe51519-364e-4284-a241-ea9989c9be21.webp?v=1764038783</image:loc>
      <image:title>Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/br2pd-peg5-val-ala-nh-ch2-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9487_b3461799-ca44-41ff-8ba5-187ef779e481.webp?v=1764038785</image:loc>
      <image:title>Br2PD-PEG5-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Br2PD-PEG5-Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gly-gly-val-ala-nh-ch2-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9488_3fa88898-da63-4065-acae-1b606709060f.webp?v=1764038786</image:loc>
      <image:title>Fmoc-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Fmoc-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-val-ala-nh-ch2-talazoparib</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9489_a26ac063-cb96-4045-a7e1-9b1d762dc383.webp?v=1764038787</image:loc>
      <image:title>Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sp-gly-gly-val-ala-nh-ch2-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9490_e62f633f-7f33-4409-81c5-553aee8bf828.webp?v=1764038789</image:loc>
      <image:title>SP-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>SP-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-4-5-methylsulfonyl-1-3-4-oxadiazol-2-ylphenylhex-5-ynoyl-gly-gly-val-ala-nh-ch2-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9491_d9b20996-4db3-4c34-8e58-36787d604209.webp?v=1764038790</image:loc>
      <image:title>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoyl-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:title>
      <image:caption>6-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hex-5-ynoyl-Gly-Gly-Val-Ala-NH-CH2-Talazoparib</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-b-glu-pabch2nhboc-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9494_d80b946f-eaf0-444c-9883-e43e66a5918b.webp?v=1764038794</image:loc>
      <image:title>MAC-β-Glu-PAB(CH2NHBoc)-OH</image:title>
      <image:caption>(2S,3R,4S,5S,6S)-2-(2-(((tert-butoxycarbonyl)amino)methyl)-4-(hydroxymethyl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-b-glu-pabch2nhboc-pfp-carbonate</loc>
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    <changefreq>daily</changefreq>
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      <image:title>MAC-β-Glu-PAB(CH2NHBoc)-PFP Carbonate</image:title>
      <image:caption>(2S,3R,4S,5S,6S)-2-(2-(((tert-butoxycarbonyl)amino)methyl)-4-((((perfluorophenoxy)carbonyl)oxy)methyl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/mac-b-glu-pabch2nhboc-tbs</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9496_83f6e8af-54ba-4772-b42f-2a0aba654455.webp?v=1764038798</image:loc>
      <image:title>(2S,3R,4S,5S,6S)-2-(2-(((tert-butoxycarbonyl)amino)methyl)-4-(((tert-butyldimethylsilyl)oxy)methyl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate</image:title>
      <image:caption>(2S,3R,4S,5S,6S)-2-(2-(((tert-butoxycarbonyl)amino)methyl)-4-(((tert-butyldimethylsilyl)oxy)methyl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/mac-b-glu-pabch2nhboc-pnp-carbonate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9497_ad34584c-e39c-4b01-b459-8f90ac9a1cf5.webp?v=1764038799</image:loc>
      <image:title>MAC-β-Glu-PAB(CH2NHBoc)-PNP Carbonate</image:title>
      <image:caption>(2S,3R,4S,5S,6S)-2-(2-(((tert-butoxycarbonyl)amino)methyl)-4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate</image:caption>
    </image:image>
  </url>
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  <url>
    <loc>https://precisepeg.com/products/dbco-peg4-amido-tri3-methoxypropanamide-peg3-amido-bn-me-tetrazinemethane</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9531_8b42e4c5-a679-4dc8-9af1-ff865c13608e.webp?v=1764038852</image:loc>
      <image:title>DBCO-PEG4-amido-tri(3-methoxypropanamide-PEG3-amido-Bn-(Me-Tetrazine))methane</image:title>
      <image:caption>DBCO-PEG4-amido-tri(3-methoxypropanamide-PEG3-amido-Bn-(Me-Tetrazine))methane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-mp-amido-peg4-n-dbco-peg3-n-tco-peg3</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9532_8c927e80-f345-4cab-abcd-00758d5b70ba.webp?v=1764038854</image:loc>
      <image:title>N-(MP-amido-PEG4)-N-(DBCO-PEG3)-N-(TCO-PEG3)</image:title>
      <image:caption>N-(Mal-C3-amido-PEG4)-N-(DBCO-PEG3)-N-(TCO-PEG3)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-c5-amido-peg24-amido-peg-tco</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9533_3929e384-3bcd-4407-9fec-722459df5486.webp?v=1764038855</image:loc>
      <image:title>DBCO-C5-amido-PEG24-amido-PEG-TCO</image:title>
      <image:caption>DBCO-C5-amido-PEG24-amido-PEG-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-nhco-peg24-tco</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9534_8667578e-6e72-43e9-a14f-db1f64210d9f.webp?v=1764038857</image:loc>
      <image:title>DBCO-NHCO-PEG24-TCO</image:title>
      <image:caption>DBCO-NHCO-PEG24-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-nhco-c5-mal</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9535_cb802cbf-29b9-458c-8dcf-7f5db6712d5c.webp?v=1764038859</image:loc>
      <image:title>DBCO-NHCO-C5-Mal</image:title>
      <image:caption>DBCO-NHCO-C5-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-peg3-c3-nh-bp-c3-amido-peg4-mp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9536_e4d9b1e9-de76-432b-bba7-4f12e5b68044.webp?v=1764038860</image:loc>
      <image:title>DBCO-PEG3-C3-NH-BP-C3-amido-PEG4-MP</image:title>
      <image:caption>DBCO-PEG3-C3-NH-BP-C3-amido-PEG4-C3-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-ss-maleimide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9537_4a482a5d-c68e-449a-b8ef-41a653b6e96d.webp?v=1764038862</image:loc>
      <image:title>DBCO-SS-Maleimide</image:title>
      <image:caption>DBCO-SS-Maleimide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-c6-peg4-amido-c2-mal</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9538_8ef4fd4f-cf45-4174-803d-5ed4b9e0f8ea.webp?v=1764038864</image:loc>
      <image:title>DBCO-C6-PEG4-amido-C2-Mal</image:title>
      <image:caption>DBCO-C6-PEG4-amido-C2-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-2-4-aminooxymethylphenoxyacetamidoethoxyethoxy-n-4-6-methyl-1-2-4-5-tetrazin-3-ylbenzylpropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9539_59180b94-2beb-49a9-8861-060ffbba4fcb.webp?v=1764038865</image:loc>
      <image:title>3-(2-(2-(2-(4-((aminooxy)methyl)phenoxy)acetamido)ethoxy)ethoxy)-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)propanamide</image:title>
      <image:caption>3-(2-(2-(2-(4-((aminooxy)methyl)phenoxy)acetamido)ethoxy)ethoxy)-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-2-aminooxyacetamidoethoxyethoxy-n-4-6-methyl-1-2-4-5-tetrazin-3-ylbenzylpropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9540_6d669646-39de-4452-bf6d-f0cabb9e4182.webp?v=1764038867</image:loc>
      <image:title>3-(2-(2-(2-(aminooxy)acetamido)ethoxy)ethoxy)-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)propanamide</image:title>
      <image:caption>3-(2-(2-(2-(aminooxy)acetamido)ethoxy)ethoxy)-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-2-aminoethyl-n-3-azidopropyl-1-4-6-methyl-1-2-4-5-tetrazin-3-ylphenoxy-3-6-9-12-tetraoxapentadecan-15-amide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9541_b6339ce9-5d32-43fd-8868-aec14df77767.webp?v=1764038868</image:loc>
      <image:title>N-(2-aminoethyl)-N-(3-azidopropyl)-1-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)-3,6,9,12-tetraoxapentadecan-15-amide</image:title>
      <image:caption>N-(2-aminoethyl)-N-(3-azidopropyl)-1-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)-3,6,9,12-tetraoxapentadecan-15-amide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tert-butyl-16-3-azidopropyl-1-4-6-methyl-1-2-4-5-tetrazin-3-ylphenoxy-15-oxo-3-6-9-12-tetraoxa-16-azaoctadecan-18-ylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9542_b6a2dcff-999e-4da1-ba26-e01d8bece167.webp?v=1764038870</image:loc>
      <image:title>tert-butyl (16-(3-azidopropyl)-1-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)-15-oxo-3,6,9,12-tetraoxa-16-azaoctadecan-18-yl)carbamate</image:title>
      <image:caption>tert-butyl (16-(3-azidopropyl)-1-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)-15-oxo-3,6,9,12-tetraoxa-16-azaoctadecan-18-yl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ptad-peg2-mal</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9543_256e50c5-15e8-42d5-b79c-6515e3b382d5.webp?v=1764038872</image:loc>
      <image:title>PTAD-PEG2-Mal</image:title>
      <image:caption>PTAD-PEG2-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-2-2-2-azidoethoxyethoxyethoxy-3-methoxyphenyl-1-2-4-triazolidine-3-5-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9544_77d87d8f-9d33-4d30-9fb3-4efbd740a6f2.webp?v=1764038874</image:loc>
      <image:title>4-(4-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)-3-methoxyphenyl)-1,2,4-triazolidine-3,5-dione</image:title>
      <image:caption>4-(4-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)-3-methoxyphenyl)-1,2,4-triazolidine-3,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-2-2-2-4-3-5-dioxo-1-2-4-triazolidin-4-yl-2-methoxyphenoxyethoxyethoxyethyl-1-fluorocyclooct-2-yne-1-carboxamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9545_a253cd42-296b-4236-a246-3b1f7aa5f435.webp?v=1764038877</image:loc>
      <image:title>N-(2-(2-(2-(4-(3,5-dioxo-1,2,4-triazolidin-4-yl)-2-methoxyphenoxy)ethoxy)ethoxy)ethyl)-1-fluorocyclooct-2-yne-1-carboxamide</image:title>
      <image:caption>N-(2-(2-(2-(4-(3,5-dioxo-1,2,4-triazolidin-4-yl)-2-methoxyphenoxy)ethoxy)ethoxy)ethyl)-1-fluorocyclooct-2-yne-1-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-methoxy-4-prop-2-yn-1-yloxyphenyl-1-2-4-triazolidine-3-5-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9546_3f16f4a3-b858-4d43-8c0f-00893f5a5f87.webp?v=1764038879</image:loc>
      <image:title>4-(3-methoxy-4-(prop-2-yn-1-yloxy)phenyl)-1,2,4-triazolidine-3,5-dione</image:title>
      <image:caption>4-(3-methoxy-4-(prop-2-yn-1-yloxy)phenyl)-1,2,4-triazolidine-3,5-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-methyl-2-4-nitrobenzyloxy-1-3-phenylenebismethylene-bis4-nitrophenyl-biscarbonate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9547_ace00804-ac5b-4d35-9fe3-dabc81e02bf3.webp?v=1764038881</image:loc>
      <image:title>(5-methyl-2-((4-nitrobenzyl)oxy)-1,3-phenylene)bis(methylene) bis(4-nitrophenyl) bis(carbonate)</image:title>
      <image:caption>(5-methyl-2-((4-nitrobenzyl)oxy)-1,3-phenylene)bis(methylene) bis(4-nitrophenyl) bis(carbonate)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar5-3-azidopropan-1-amide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9548_e874d0ba-295e-4def-bac0-6ef1a63fb4b2.webp?v=1764038884</image:loc>
      <image:title>pSar5-(3-azidopropan-1-amide)</image:title>
      <image:caption>pSar5-(3-azidopropan-1-amide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar10-3-azidopropan-1-amide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9549_16e2e4c8-7b08-4b04-aa4e-e8d21b582865.webp?v=1764038885</image:loc>
      <image:title>pSar10-(3-azidopropan-1-amide)</image:title>
      <image:caption>pSar10-(3-azidopropan-1-amide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar15-3-azidopropan-1-amide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9550_4ede33fb-b8c0-44fa-aa29-a1f0ce709e28.webp?v=1764038887</image:loc>
      <image:title>pSar15-(3-azidopropan-1-amide)</image:title>
      <image:caption>pSar15-(3-azidopropan-1-amide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-psar8-aspotbu-proobn</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9551_dcc0ec17-616b-4d73-9b52-d0611fa59638.webp?v=1764038889</image:loc>
      <image:title>Boc-pSar8-Asp(OtBu)-Pro(OBn)</image:title>
      <image:caption>Boc-pSar8-Asp(OtBu)-Pro(OBn)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-5-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-2-3-oxo-3-2-3-5-6-tetrafluorophenoxypropylphenoxybutanamide-psar10-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9552_48dfef66-2f43-4519-94e0-bd8bccd6f312.webp?v=1764038890</image:loc>
      <image:title>4-(5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-(3-oxo-3-(2,3,5,6-tetrafluorophenoxy)propyl)phenoxy)butanamide-pSar10-OH</image:title>
      <image:caption>4-(5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-(3-oxo-3-(2,3,5,6-tetrafluorophenoxy)propyl)phenoxy)butanamide-pSar10-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-5-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-2-3-oxo-3-2-3-5-6-tetrafluorophenoxypropylphenoxybutanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9553_0f89ef83-37bb-46d6-949c-3bd41742d226.webp?v=1764038892</image:loc>
      <image:title>4-(5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-(3-oxo-3-(2,3,5,6-tetrafluorophenoxy)propyl)phenoxy)butanoic acid</image:title>
      <image:caption>4-(5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-(3-oxo-3-(2,3,5,6-tetrafluorophenoxy)propyl)phenoxy)butanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar7-obn</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9554_0075030b-69b7-448d-b3b3-b16329e6941c.webp?v=1764038893</image:loc>
      <image:title>pSar7-Obn</image:title>
      <image:caption>pSar7-Obn</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar13-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9555_c50ba7ac-a047-4c41-8816-a274c450793b.webp?v=1764038895</image:loc>
      <image:title>pSar13-NH2</image:title>
      <image:caption>pSar13-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-amido-peg2-gly-gly-phe-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9556_ed95c42a-0eda-4553-bf3e-02e9a1f446f4.webp?v=1764038897</image:loc>
      <image:title>MP-amido-PEG2-Gly-Gly-Phe-OH</image:title>
      <image:caption>Mal-C3-amido-PEG2-Gly-Gly-Phe-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-lysboc-ala-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9557_e0323091-7e2c-4ee0-b225-e14742fc46c3.webp?v=1764038898</image:loc>
      <image:title>Fmoc-Lys(Boc)-Ala-PAB-OH</image:title>
      <image:caption>Fmoc-Lys(Boc)-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-lysboc-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9558_1699870e-17ec-42f4-a70f-4943400f6d0e.webp?v=1764038900</image:loc>
      <image:title>Fmoc-Lys(Boc)-Ala-PAB-PNP</image:title>
      <image:caption>Fmoc-Lys(Boc)-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-ala-ala-ala-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9559_7d53a4f0-7134-4cc0-927a-2a5dacb50325.webp?v=1764038902</image:loc>
      <image:title>Fmoc-Ala-Ala-Ala-OH</image:title>
      <image:caption>Fmoc-Ala-Ala-Ala-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-ala-ala-ala-nh-ch2-glycolic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9560_e7df3cae-133a-4aad-8dfd-f9d73744365e.webp?v=1764038903</image:loc>
      <image:title>Fmoc-Ala-Ala-Ala-NH-CH2-Glycolic acid</image:title>
      <image:caption>Fmoc-Ala-Ala-Ala-NH-CH2-Glycolic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-ala-ala-ala-nh-ch2-glycolic-amide-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9561_962f2df5-79eb-4852-acca-9d4a47c0bce2.webp?v=1764038905</image:loc>
      <image:title>Fmoc-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:title>
      <image:caption>Fmoc-Ala-Ala-Ala-NH-CH2-Glycolic amide-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-lysboc-ala-ala-ala-nh-ch2-glycolic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9562_e177bfc3-c303-4313-b473-10b3a651e8b2.webp?v=1764038907</image:loc>
      <image:title>Fmoc-Lys(Boc)-Ala-Ala-Ala-NH-CH2-Glycolic acid</image:title>
      <image:caption>Fmoc-Lys(Boc)-Ala-Ala-Ala-NH-CH2-Glycolic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tco-nhco-sulfo-dbco</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6306_c5703dd3-bfa9-4a2c-97ca-f7ab06b2eb0f.webp?v=1764038908</image:loc>
      <image:title>TCO-NHCO-Sulfo-DBCO</image:title>
      <image:caption>TCO-NHCO-Sulfo-DBCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-e-cyclooct-2-ene-1-4-diol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6307_858cd272-950a-4297-abb5-bcabef03f977.webp?v=1764038910</image:loc>
      <image:title>(1R,4R,E)-cyclooct-2-ene-1,4-diol</image:title>
      <image:caption>(1R,4R,E)-cyclooct-2-ene-1,4-diol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-e-cyclooct-2-ene-1-4-diyl-bis2-5-dioxopyrrolidin-1-yl-biscarbonate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6308_54d41df8-e49f-4da8-9e15-3a5892bfef0d.webp?v=1764038911</image:loc>
      <image:title>(1R,4R,E)-cyclooct-2-ene-1,4-diyl bis(2,5-dioxopyrrolidin-1-yl) bis(carbonate)</image:title>
      <image:caption>(1R,4R,E)-cyclooct-2-ene-1,4-diyl bis(2,5-dioxopyrrolidin-1-yl) bis(carbonate)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-1r-4r-e-cyclooct-2-ene-1-4-diylbisoxybiscarbonylbismethylazanediyldiacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6309_59b5ed92-0a35-4345-849e-a38f1a73dab1.webp?v=1764038913</image:loc>
      <image:title>2,2&apos;-(((((1R,4R,E)-cyclooct-2-ene-1,4-diyl)bis(oxy))bis(carbonyl))bis(methylazanediyl))diacetic acid</image:title>
      <image:caption>2,2&apos;-(((((1R,4R,E)-cyclooct-2-ene-1,4-diyl)bis(oxy))bis(carbonyl))bis(methylazanediyl))diacetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-e-cyclooct-2-ene-1-peg2-dbco-4-nhs-carbonate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6310_d0ecb086-3b8b-4102-9a26-a3afe101dae6.webp?v=1764038915</image:loc>
      <image:title>(1R,4R,E)-cyclooct-2-ene-1-PEG2-DBCO-4-NHS carbonate</image:title>
      <image:caption>(1R,4R,E)-cyclooct-2-ene-1-PEG2-DBCO-4-NHS carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-e-cyclooct-2-ene-1-peg2-5-fam-4-nhs-carbonate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6311_af979682-9e76-4851-b881-f0fd8f38d891.webp?v=1764038916</image:loc>
      <image:title>(1R,4R,E)-cyclooct-2-ene-1-PEG2-(5-FAM)-4-NHS carbonate</image:title>
      <image:caption>(1R,4R,E)-cyclooct-2-ene-1-PEG2-(5-FAM)-4-NHS carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-peg12-tco</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6312_9df68635-7e01-4dcf-b2e7-3cc458733543.webp?v=1764038918</image:loc>
      <image:title>DBCO-PEG12-TCO</image:title>
      <image:caption>DBCO-PEG12-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-4-oxo-4-phenylbut-2-enoic-amide-peg5-tco</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6313_c97706ab-c1bb-4b70-add5-b8c8f4eeb70a.webp?v=1764038919</image:loc>
      <image:title>(E)-4-Oxo-4-Phenylbut-2-Enoic amide-PEG5-TCO</image:title>
      <image:caption>(E)-4-Oxo-4-Phenylbut-2-Enoic amide-PEG5-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tco-gly-lysfmoc-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6314_7cec61cb-0b96-4ff0-980f-4301d9916e7b.webp?v=1764038921</image:loc>
      <image:title>TCO-Gly-Lys(Fmoc)-OH</image:title>
      <image:caption>TCO-Gly-Lys(Fmoc)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tco-gly-lyspeg4-nhs-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6315_b0b35360-d792-4a05-871f-0d5ca6c333d1.webp?v=1764038923</image:loc>
      <image:title>TCO-Gly-Lys(PEG4-NHS)-OH</image:title>
      <image:caption>TCO-Gly-Lys(PEG4-NHS)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-cyclooct-4-en-1-yl-4-formylbenzylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6316_ff785053-bc15-4f56-ba6e-6f66110e0a69.webp?v=1764038924</image:loc>
      <image:title>(E)-cyclooct-4-en-1-yl (4-formylbenzyl)carbamate</image:title>
      <image:caption>(E)-cyclooct-4-en-1-yl (4-formylbenzyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tco-peg3-amido-ph-cho</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6317_268def4a-affb-4259-b8e4-bc254d3df6f4.webp?v=1764038926</image:loc>
      <image:title>TCO-PEG3-amido-Ph-CHO</image:title>
      <image:caption>TCO-PEG3-amido-Ph-CHO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tco-dap-amido-peg25-amido-peg2-c6-cl</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6318_56c8480b-fb3c-4d23-ac37-e060247bc9c1.webp?v=1764038928</image:loc>
      <image:title>TCO-DAP-amido-PEG25-amido-PEG2-C6-Cl</image:title>
      <image:caption>TCO-DAP-amido-PEG25-amido-PEG2-C6-Cl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-e-cyclooct-4-en-1-yloxycarbonylaminopropylamino-2-oxoethyl-e-4-2-oxo-1-2-5-6-7-8-hexahydroquinoline-3-carboxamidobut-2-enoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6319_4cf56517-bb03-4272-8b2a-667ef214fcf3.webp?v=1764038929</image:loc>
      <image:title>2-((3-(((((E)-cyclooct-4-en-1-yl)oxy)carbonyl)amino)propyl)amino)-2-oxoethyl (E)-4-(2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxamido)but-2-enoate</image:title>
      <image:caption>2-((3-(((((E)-cyclooct-4-en-1-yl)oxy)carbonyl)amino)propyl)amino)-2-oxoethyl (E)-4-(2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxamido)but-2-enoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-ss-tco</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4235_9ee7c173-f624-4f28-bfee-0d48ea959626.webp?v=1764038931</image:loc>
      <image:title>Biotin-SS-TCO</image:title>
      <image:caption>Biotin-SS-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-2-e-1-hydroxycyclooct-4-en-1-ylethyl-6-4r-5s-5-methyl-2-oxoimidazolidin-4-ylhexanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4236_3b4386b3-6599-48eb-a704-1a116e9dd11d.webp?v=1764038933</image:loc>
      <image:title>N-(2-((E)-1-hydroxycyclooct-4-en-1-yl)ethyl)-6-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)hexanamide</image:title>
      <image:caption>N-(2-((E)-1-hydroxycyclooct-4-en-1-yl)ethyl)-6-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)hexanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-cyclooct-2-en-1-yl-4-1-hydroxy-2-oxo-2-4-tritylpiperazin-1-ylethylphenylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6320_d45e55f6-8f61-45b9-8c15-ff3fb162d2b1.webp?v=1764038934</image:loc>
      <image:title>(E)-cyclooct-2-en-1-yl (4-(1-hydroxy-2-oxo-2-(4-tritylpiperazin-1-yl)ethyl)phenyl)carbamate</image:title>
      <image:caption>(E)-cyclooct-2-en-1-yl (4-(1-hydroxy-2-oxo-2-(4-tritylpiperazin-1-yl)ethyl)phenyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-cyclooct-2-en-1-yl-4-1-4-methyl-2-oxo-2h-chromen-7-ylcarbamoyloxy-2-oxo-2-4-tritylpiperazin-1-ylethylphenylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6321_be437465-8857-4236-8390-4fdc713f49fc.webp?v=1764038936</image:loc>
      <image:title>(E)-cyclooct-2-en-1-yl (4-(1-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)-2-oxo-2-(4-tritylpiperazin-1-yl)ethyl)phenyl)carbamate</image:title>
      <image:caption>(E)-cyclooct-2-en-1-yl (4-(1-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)-2-oxo-2-(4-tritylpiperazin-1-yl)ethyl)phenyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-cyclooct-2-en-1-yl-4-1-4-methyl-2-oxo-2h-chromen-7-ylcarbamoyloxy-2-oxo-2-piperazin-1-ylethylphenylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6322_929379f3-4aed-4d81-87a5-719e0856ec63.webp?v=1764038938</image:loc>
      <image:title>(E)-cyclooct-2-en-1-yl (4-(1-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)-2-oxo-2-(piperazin-1-yl)ethyl)phenyl)carbamate</image:title>
      <image:caption>(E)-cyclooct-2-en-1-yl (4-(1-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)-2-oxo-2-(piperazin-1-yl)ethyl)phenyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-2-2-2-10-2-4-2-4-cyclooct-2-en-1-yloxycarbonylaminophenyl-2-4-methyl-2-oxo-2h-chromen-7-ylcarbamoyloxyacetylpiperazin-1-yl-2-oxoethyl-1-4-7-10-tetraazacyclododecane-1-4-7-triyltriacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6323_65a9948a-aec3-424c-8a74-032a7ced4af7.webp?v=1764038939</image:loc>
      <image:title>(E)-2,2&apos;,2&apos;&apos;-(10-(2-(4-(2-(4-(((cyclooct-2-en-1-yloxy)carbonyl)amino)phenyl)-2-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)acetyl)piperazin-1-yl)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid</image:title>
      <image:caption>(E)-2,2&apos;,2&apos;&apos;-(10-(2-(4-(2-(4-(((cyclooct-2-en-1-yloxy)carbonyl)amino)phenyl)-2-(((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)oxy)acetyl)piperazin-1-yl)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-c5-peg2-amido-mp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6324_6e3bd30b-b076-4900-86e1-0f7cb4156226.webp?v=1764038941</image:loc>
      <image:title>DBCO-C5-PEG2-amido-MP</image:title>
      <image:caption>DBCO-C5-PEG2-amido-C3-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2s-3ar-9as-e-3a-4-5-8-9-9a-hexahydrocyclooctad1-3dioxol-2-ylmethyl-4-nitrophenyl-carbonate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6325_1c291fc4-d9ba-43bf-ab4c-34703dc0fb74.webp?v=1764038943</image:loc>
      <image:title>((2s,3aR,9aS,E)-3a,4,5,8,9,9a-hexahydrocycloocta[d][1,3]dioxol-2-yl)methyl (4-nitrophenyl) carbonate</image:title>
      <image:caption>((2s,3aR,9aS,E)-3a,4,5,8,9,9a-hexahydrocycloocta[d][1,3]dioxol-2-yl)methyl (4-nitrophenyl) carbonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2s-3ar-9as-e-3a-4-5-8-9-9a-hexahydrocyclooctad1-3dioxol-2-ylmethyl-2-2-6-chlorohexyloxyethoxyethylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6326_13a67cea-54c5-422e-8112-adc6d536dcc8.webp?v=1764038944</image:loc>
      <image:title>((2s,3aR,9aS,E)-3a,4,5,8,9,9a-hexahydrocycloocta[d][1,3]dioxol-2-yl)methyl (2-(2-((6-chlorohexyl)oxy)ethoxy)ethyl)carbamate</image:title>
      <image:caption>((2s,3aR,9aS,E)-3a,4,5,8,9,9a-hexahydrocycloocta[d][1,3]dioxol-2-yl)methyl (2-(2-((6-chlorohexyl)oxy)ethoxy)ethyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-cyclooct-4-enol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6327_f6e1bf6f-bdb1-4879-a5ad-588cdca8e587.webp?v=1764038946</image:loc>
      <image:title>(E)-Cyclooct-4-enol</image:title>
      <image:caption>(E)-Cyclooct-4-enol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-8s-9r-e-bicyclo6-1-0non-4-ene-9-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6328_e412176e-f7a8-4dd6-81c8-a817a3f7826c.webp?v=1764038948</image:loc>
      <image:title>(1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylic acid</image:title>
      <image:caption>(1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-1r-8s-9r-e-bicyclo6-1-0non-4-ene-9-carboxylate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6329_f40663b4-657a-49f7-8f06-b1f6071b54be.webp?v=1764038949</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl (1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl (1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/perfluorophenyl-1r-8s-9r-e-bicyclo6-1-0non-4-ene-9-carboxylate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6330_ad5b5036-9133-47bb-bda7-ee5b34df7bed.webp?v=1764038951</image:loc>
      <image:title>perfluorophenyl (1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylate</image:title>
      <image:caption>perfluorophenyl (1R,8S,9r,E)-bicyclo[6.1.0]non-4-ene-9-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-8s-9r-e-n-2-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-ylethylbicyclo6-1-0non-4-ene-9-carboxamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6331_080c5453-d0a8-4283-9e66-b1677200061f.webp?v=1764038953</image:loc>
      <image:title>(1R,8S,9r,E)-N-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)bicyclo[6.1.0]non-4-ene-9-carboxamide</image:title>
      <image:caption>(1R,8S,9r,E)-N-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)bicyclo[6.1.0]non-4-ene-9-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-8s-9r-e-n-2-aminoethylbicyclo6-1-0non-4-ene-9-carboxamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6332_ba5a4c36-3437-42f2-9b5c-ed4dd0c0dec2.webp?v=1764038954</image:loc>
      <image:title>(1R,8S,9r,E)-N-(2-aminoethyl)bicyclo[6.1.0]non-4-ene-9-carboxamide</image:title>
      <image:caption>(1R,8S,9r,E)-N-(2-aminoethyl)bicyclo[6.1.0]non-4-ene-9-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-8s-9r-e-bicyclo6-1-0non-4-en-9-ylmethyl-2-2-6-chlorohexyloxyethoxyethylcarbamate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6333_91a5f7c6-25ba-4de3-bdd9-bc01f84d7b09.webp?v=1764038956</image:loc>
      <image:title>((1R,8S,9r,E)-bicyclo[6.1.0]non-4-en-9-yl)methyl (2-(2-((6-chlorohexyl)oxy)ethoxy)ethyl)carbamate</image:title>
      <image:caption>((1R,8S,9r,E)-bicyclo[6.1.0]non-4-en-9-yl)methyl (2-(2-((6-chlorohexyl)oxy)ethoxy)ethyl)carbamate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/a-tco-amido-peg3-ots</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6334_74d57f9c-4567-49fe-91aa-8ab6661fab4f.webp?v=1764038958</image:loc>
      <image:title>a-TCO-amido-PEG3-Ots</image:title>
      <image:caption>a-TCO-amido-PEG3-Ots</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/a-tco-amido-peg3-f</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6335_74697795-6e80-475a-8b40-937f6085498f.webp?v=1764038959</image:loc>
      <image:title>a-TCO-amido-PEG3-F</image:title>
      <image:caption>a-TCO-amido-PEG3-F</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/a-tco-amido-m-peg4</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6336_9687cbd6-7636-499d-8847-1a9cb020ec7e.webp?v=1764038961</image:loc>
      <image:title>a-TCO-amido-m-PEG4</image:title>
      <image:caption>a-TCO-amido-m-PEG4</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/me-tetrazine-bn-amido-suc-peg2-c6-cl</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6337_382300e0-78d2-433e-b1e1-7f0129e80f7f.webp?v=1764038963</image:loc>
      <image:title>Me-tetrazine-Bn-amido-Suc-PEG2-C6-Cl</image:title>
      <image:caption>Me-tetrazine-Bn-amido-Suc-PEG2-C6-Cl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/tetrazine-bn-amido-suc-peg2-c6-cl</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CC-6338_708b21c2-c623-45f9-ab78-211550566f43.webp?v=1764038964</image:loc>
      <image:title>Tetrazine-Bn-amido-Suc-PEG2-C6-Cl</image:title>
      <image:caption>Tetrazine-Bn-amido-Suc-PEG2-C6-Cl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-dodec-11-yn-1-yl-3h-diazirin-3-ylethan-1-ol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15191_4bee2f40-9aab-4fae-8d7b-bbbd0a3b75ba.webp?v=1764038966</image:loc>
      <image:title>2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)ethan-1-ol</image:title>
      <image:caption>2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)ethan-1-ol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-dodec-11-yn-1-yl-3h-diazirin-3-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15192_a8b81e5b-676d-42d7-bf3c-f6a8d10e586f.webp?v=1764038967</image:loc>
      <image:title>2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)acetic acid</image:title>
      <image:caption>2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-diethylamino-2-oxo-2h-chromen-4-ylmethyl-2-3-dodec-11-yn-1-yl-3h-diazirin-3-ylacetate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15193_434eea83-b3b1-4a9a-999b-35b26d828a80.webp?v=1764038969</image:loc>
      <image:title>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)acetate</image:title>
      <image:caption>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 2-(3-(dodec-11-yn-1-yl)-3H-diazirin-3-yl)acetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-dec-9-yn-1-yl-3h-diazirin-3-ylbutan-1-ol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15194_298e8bac-eab8-4591-adf1-04cacd87bb49.webp?v=1764038971</image:loc>
      <image:title>4-(3-(dec-9-yn-1-yl)-3H-diazirin-3-yl)butan-1-ol</image:title>
      <image:caption>4-(3-(dec-9-yn-1-yl)-3H-diazirin-3-yl)butan-1-ol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-diethylamino-2-oxo-2h-chromen-4-ylmethyl-4-3-dec-9-yn-1-yl-3h-diazirin-3-ylbutanoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15195_c8fcdbb8-97b8-4890-b2a1-9c6040e311f5.webp?v=1764038972</image:loc>
      <image:title>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 4-(3-(dec-9-yn-1-yl)-3H-diazirin-3-yl)butanoate</image:title>
      <image:caption>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 4-(3-(dec-9-yn-1-yl)-3H-diazirin-3-yl)butanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/9-3-pent-4-yn-1-yl-3h-diazirin-3-ylnonan-1-ol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15196_5ad670f6-73a6-456e-a18c-c432071f25e0.webp?v=1764038975</image:loc>
      <image:title>9-(3-(pent-4-yn-1-yl)-3H-diazirin-3-yl)nonan-1-ol</image:title>
      <image:caption>9-(3-(pent-4-yn-1-yl)-3H-diazirin-3-yl)nonan-1-ol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-diethylamino-2-oxo-2h-chromen-4-ylmethyl-9-3-pent-4-yn-1-yl-3h-diazirin-3-ylnonanoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15197_084ec8a5-08b7-4f7e-8c57-fb66f1f8293a.webp?v=1764038977</image:loc>
      <image:title>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 9-(3-(pent-4-yn-1-yl)-3H-diazirin-3-yl)nonanoate</image:title>
      <image:caption>(7-(diethylamino)-2-oxo-2H-chromen-4-yl)methyl 9-(3-(pent-4-yn-1-yl)-3H-diazirin-3-yl)nonanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-3-non-8-yn-1-yl-3h-diazirin-3-ylhexanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15198_a9516e35-9311-469b-977b-e28518a17d39.webp?v=1764038979</image:loc>
      <image:title>6-(3-(non-8-yn-1-yl)-3H-diazirin-3-yl)hexanoic acid</image:title>
      <image:caption>6-(3-(non-8-yn-1-yl)-3H-diazirin-3-yl)hexanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/11-3-hexyl-3h-diazirin-3-ylundecanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15199_b3a6761e-1070-4ac5-8778-7f95cffacc0d.webp?v=1764038982</image:loc>
      <image:title>11-(3-hexyl-3H-diazirin-3-yl)undecanoic acid</image:title>
      <image:caption>11-(3-hexyl-3H-diazirin-3-yl)undecanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-chloroethylmethylaminoethoxy-2-ethynylbenzaldehyde</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15200_be45c14a-5848-4867-819a-e1e566a2affb.webp?v=1764038984</image:loc>
      <image:title>4-(2-((2-chloroethyl)(methyl)amino)ethoxy)-2-ethynylbenzaldehyde</image:title>
      <image:caption>4-(2-((2-chloroethyl)(methyl)amino)ethoxy)-2-ethynylbenzaldehyde</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-2-3-methyl-3h-diazirin-3-ylethylmethanesulfonothioate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15201_2d9046b9-019c-4a1f-9fb5-11a024429bd5.webp?v=1764038986</image:loc>
      <image:title>S-(2-(3-methyl-3H-diazirin-3-yl)ethyl)methanesulfonothioate</image:title>
      <image:caption>S-(2-(3-methyl-3H-diazirin-3-yl)ethyl)methanesulfonothioate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-4-3-trifluoromethyl-3h-diazirin-3-ylbenzyl-methanesulfonothioate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15202_fd67b29b-8cc2-4714-9039-c2ca26b7aa20.webp?v=1764038987</image:loc>
      <image:title>S-(4-(3-(trifluoromethyl)-3H-diazirin-3-yl)benzyl) methanesulfonothioate</image:title>
      <image:caption>S-(4-(3-(trifluoromethyl)-3H-diazirin-3-yl)benzyl) methanesulfonothioate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-3-2-2-6-dimethylpiperidin-1-ylacetamidopropanoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15203_1adf66bf-d3a4-4297-b65c-48ce8e2983ec.webp?v=1764038989</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dimethylpiperidin-1-yl-n-3-hydrazineyl-3-oxopropylacetamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15204_a8666e22-0e2d-4693-89b4-77582aa236ab.webp?v=1764038991</image:loc>
      <image:title>2-(2,6-dimethylpiperidin-1-yl)-N-(3-hydrazineyl-3-oxopropyl)acetamide</image:title>
      <image:caption>2-(2,6-dimethylpiperidin-1-yl)-N-(3-hydrazineyl-3-oxopropyl)acetamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-3-aminooxypropyl-3-2-2-6-dimethylpiperidin-1-ylacetamidopropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15205_e9f28895-6bdc-401b-aa85-c04a21e33d9f.webp?v=1764038993</image:loc>
      <image:title>N-(3-(aminooxy)propyl)-3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanamide</image:title>
      <image:caption>N-(3-(aminooxy)propyl)-3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-6-dimethylpiperidin-1-ylacetamido-n-2-2-iodoacetamidoethylpropanamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15206_ad145e75-cfdc-4169-a794-7e8bd3591ded.webp?v=1764038994</image:loc>
      <image:title>3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)-N-(2-(2-iodoacetamido)ethyl)propanamide</image:title>
      <image:caption>3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)-N-(2-(2-iodoacetamido)ethyl)propanamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-1-difluoroprop-2-yn-1-yl-3h-diazirin-3-ylmethanol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15207_7980b440-2394-4737-88a3-cfe001f9ded6.webp?v=1764038996</image:loc>
      <image:title>(3-(1,1-difluoroprop-2-yn-1-yl)-3H-diazirin-3-yl)methanol</image:title>
      <image:caption>(3-(1,1-difluoroprop-2-yn-1-yl)-3H-diazirin-3-yl)methanol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-2-aminoethyl-3h-diazirin-3-yl-n-methyl-n-2-6-methyl-1-2-4-5-tetrazin-3-ylethylethan-1-amine</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15208_39ee8754-04f8-4c49-aa6e-b01deeb7a140.webp?v=1764038997</image:loc>
      <image:title>2-(3-(2-aminoethyl)-3H-diazirin-3-yl)-N-methyl-N-(2-(6-methyl-1,2,4,5-tetrazin-3-yl)ethyl)ethan-1-amine</image:title>
      <image:caption>2-(3-(2-aminoethyl)-3H-diazirin-3-yl)-N-methyl-N-(2-(6-methyl-1,2,4,5-tetrazin-3-yl)ethyl)ethan-1-amine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sanpah</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15209_9a9435bf-f7b7-4c93-9886-f6aebc1d30d4.webp?v=1764038999</image:loc>
      <image:title>SANPAH</image:title>
      <image:caption>SANPAH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sulfo-sanpah</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15210_c7ebebc3-804b-479d-a61f-4e185e4cd688.webp?v=1764039000</image:loc>
      <image:title>Sulfo-SANPAH</image:title>
      <image:caption>Sulfo-SANPAH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sulfo-sanpah-sodium</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15211_dc7d2a3c-2a0c-4eb5-afa0-4115520704a6.webp?v=1764039002</image:loc>
      <image:title>Sulfo-SANPAH (sodium)</image:title>
      <image:caption>Sulfo-SANPAH (sodium)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-3-3-sulfinylbis2-methyl-d3propanoate-3-3-d2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15212_9e0b4802-adba-401e-800c-038e99ed5bb0.webp?v=1764039004</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) 3,3&apos;-sulfinylbis(2-(methyl-d3)propanoate-3,3-d2)</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) 3,3&apos;-sulfinylbis(2-(methyl-d3)propanoate-3,3-d2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-3-3-sulfinylbispropanoate-2-2-d2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15213_ba0fb041-0563-4134-80af-e8828d0e3627.webp?v=1764039006</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) 3,3&apos;-sulfinylbis(propanoate-2,2-d2)</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) 3,3&apos;-sulfinylbis(propanoate-2,2-d2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-dioxopyrrolidin-1-yl-3-3-3-methyl-3h-diazirin-3-ylpropylsulfinylpropanoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15214_af965176-2090-4319-ab3b-eb76f02dcf57.webp?v=1764039007</image:loc>
      <image:title>2,5-dioxopyrrolidin-1-yl 3-((3-(3-methyl-3H-diazirin-3-yl)propyl)sulfinyl)propanoate</image:title>
      <image:caption>2,5-dioxopyrrolidin-1-yl 3-((3-(3-methyl-3H-diazirin-3-yl)propyl)sulfinyl)propanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sdaso-s-crosslinker</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15215_28ec6865-2966-4b89-b313-7f5bbfd1742c.webp?v=1764039009</image:loc>
      <image:title>SDASO-S crosslinker</image:title>
      <image:caption>SDASO-S crosslinker</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sdaso-l-crosslinker</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15216_032c8342-b213-4034-a6d7-839c296d5386.webp?v=1764039011</image:loc>
      <image:title>SDASO-L crosslinker</image:title>
      <image:caption>SDASO-L crosslinker</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dhso-crosslinker</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15217_d0921b7b-e3b1-45ef-96a8-12a7f53d7463.webp?v=1764039012</image:loc>
      <image:title>DHSO crosslinker</image:title>
      <image:caption>DHSO crosslinker</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bmso-crosslinker</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15218_65f9deda-c592-4d6f-af04-3ef4de0ff6df.webp?v=1764039014</image:loc>
      <image:title>BMSO crosslinker</image:title>
      <image:caption>BMSO crosslinker</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbraso</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15219_95a3fe68-36b6-48ae-ac33-df774cd943c8.webp?v=1764039016</image:loc>
      <image:title>DBrASO</image:title>
      <image:caption>DBrASO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dhso</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15220_fd80897a-ed92-4402-bcda-5c2ac247669a.webp?v=1764039018</image:loc>
      <image:title>DHSO</image:title>
      <image:caption>DHSO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bisperfluorophenyl-4-4-carbonylbisazanediyldibutyrate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15221_5b406588-98c1-4bbd-8379-14214475d6a9.webp?v=1764039020</image:loc>
      <image:title>bis(perfluorophenyl) 4,4&apos;-(carbonylbis(azanediyl))dibutyrate</image:title>
      <image:caption>bis(perfluorophenyl) 4,4&apos;-(carbonylbis(azanediyl))dibutyrate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-7-3-2-2-6-dimethylpiperidin-1-ylacetamidopropanamidotridecanedioate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15222_a1d8f5c7-2f82-45e3-b73e-45f9e25fdcfb.webp?v=1764039022</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) 7-(3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanamido)tridecanedioate</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) 7-(3-(2-(2,6-dimethylpiperidin-1-yl)acetamido)propanamido)tridecanedioate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-6-7-dihydroxydodecanedioate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15223_673ef472-a2f8-4b34-b579-c38b3740d717.webp?v=1764039024</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) 6,7-dihydroxydodecanedioate</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) 6,7-dihydroxydodecanedioate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-4-2h-azirin-3-ylphenoxyethoxyethoxyphthalaldehyde</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15224_7eae5444-4755-4566-8b3c-1b7f17a4c066.webp?v=1764039025</image:loc>
      <image:title>4-(2-(2-(4-(2H-azirin-3-yl)phenoxy)ethoxy)ethoxy)phthalaldehyde</image:title>
      <image:caption>4-(2-(2-(4-(2H-azirin-3-yl)phenoxy)ethoxy)ethoxy)phthalaldehyde</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-oxybisethane-2-1-diylbisoxydiphthalaldehyde</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15225_054fe0ad-7df5-4db4-bcb5-3d1f916a262f.webp?v=1764039027</image:loc>
      <image:title>4,4&apos;-((oxybis(ethane-2,1-diyl))bis(oxy))diphthalaldehyde</image:title>
      <image:caption>4,4&apos;-((oxybis(ethane-2,1-diyl))bis(oxy))diphthalaldehyde</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bis2-5-dioxopyrrolidin-1-yl-4-3-oxo-3-prop-2-yn-1-ylaminopropylheptanedioate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15226_40995b45-a0a3-4357-8f52-60d9983dc9af.webp?v=1764039030</image:loc>
      <image:title>bis(2,5-dioxopyrrolidin-1-yl) 4-(3-oxo-3-(prop-2-yn-1-ylamino)propyl)heptanedioate</image:title>
      <image:caption>bis(2,5-dioxopyrrolidin-1-yl) 4-(3-oxo-3-(prop-2-yn-1-ylamino)propyl)heptanedioate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bap</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/CP-15227_b69d4a37-2229-4db9-a226-f14749897f62.webp?v=1764039031</image:loc>
      <image:title>BAP</image:title>
      <image:caption>BAP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8414_c5bcd34c-74b7-46e3-8d16-ee9dde65c396.webp?v=1764039033</image:loc>
      <image:title>DTPA-tetra t-Bu ester</image:title>
      <image:caption>DTPA-tetra t-Bu ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg1-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8415_92de9ee3-5594-41e3-93f8-81d3034831dc.webp?v=1764039035</image:loc>
      <image:title>DTPA-PEG1-NH2</image:title>
      <image:caption>DTPA-PEG1-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester-peg1-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8416_7a348cf1-ee43-4960-8253-230c11a22009.webp?v=1764039037</image:loc>
      <image:title>DTPA-tetra t-Bu ester-PEG1-NH2</image:title>
      <image:caption>DTPA-tetra t-Bu ester-PEG1-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg1-amido-chlorambucil</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8417_20002f72-2439-4ff0-bbaf-9ffca5a2c41b.webp?v=1764039039</image:loc>
      <image:title>DTPA-PEG1-amido-Chlorambucil</image:title>
      <image:caption>DTPA-PEG1-amido-Chlorambucil</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-biscarboxymethylaminoethyl-3-carboxymethyl-18-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-8-16-dioxo-12-oxa-3-6-9-15-tetraazaoctadecanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8418_b3a22966-1624-4d39-ade5-14dd02b9c586.webp?v=1764039041</image:loc>
      <image:title>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-18-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-8,16-dioxo-12-oxa-3,6,9,15-tetraazaoctadecanoic acid</image:title>
      <image:caption>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-18-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-8,16-dioxo-12-oxa-3,6,9,15-tetraazaoctadecanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-biscarboxymethylaminoethyl-3-carboxymethyl-18-4-5-dibromo-3-6-dioxo-2-prop-2-yn-1-yl-3-6-dihydropyridazin-12h-yl-8-16-dioxo-12-oxa-3-6-9-15-tetraazaoctadecanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8419_e4cc062c-4240-4bff-8c50-bc552e70c429.webp?v=1764039043</image:loc>
      <image:title>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-18-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)-8,16-dioxo-12-oxa-3,6,9,15-tetraazaoctadecanoic acid</image:title>
      <image:caption>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-18-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)-8,16-dioxo-12-oxa-3,6,9,15-tetraazaoctadecanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg1-folate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8420_8a945344-6fe0-4864-8ccd-4c19edf4065f.webp?v=1764039045</image:loc>
      <image:title>DTPA-PEG1-Folate</image:title>
      <image:caption>DTPA-PEG1-Folate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester-peg3-c3-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8421_6b95bfc4-10c9-49fb-a1ad-ae1043ca276c.webp?v=1764039046</image:loc>
      <image:title>DTPA-tetra t-Bu ester-PEG3-C3-NH2</image:title>
      <image:caption>DTPA-tetra t-Bu ester-PEG3-C3-NH2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-tco</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8422_b7c0b39d-62eb-4f56-b9a8-62918d753d17.webp?v=1764039048</image:loc>
      <image:title>DTPA-PEG3-C3-TCO</image:title>
      <image:caption>DTPA-PEG3-C3-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-endo-bcn</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8423_556d4bdb-965e-49e6-8a8b-aded4d7d86fe.webp?v=1764039050</image:loc>
      <image:title>DTPA-PEG3-C3-endo-BCN</image:title>
      <image:caption>DTPA-PEG3-C3-endo-BCN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-nhco-dtpa</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8424_e3471199-7f7a-4f3a-9a10-8496b3813977.webp?v=1764039052</image:loc>
      <image:title>DBCO-NHCO-DTPA</image:title>
      <image:caption>DBCO-NHCO-DTPA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-dbco</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8425_1f0c5783-cc1a-4365-9533-8a838c27ac1e.webp?v=1764039054</image:loc>
      <image:title>DTPA-PEG3-C3-DBCO</image:title>
      <image:caption>DTPA-PEG3-C3-DBCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-biscarboxymethylaminoethyl-3-carboxymethyl-26-4-5-dibromo-2-methyl-3-6-dioxo-3-6-dihydropyridazin-12h-yl-8-24-dioxo-13-16-19-trioxa-3-6-9-23-tetraazahexacosanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8426_8ad38209-9aef-43a5-8fa2-fe7d9cdfb407.webp?v=1764039056</image:loc>
      <image:title>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-26-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-8,24-dioxo-13,16,19-trioxa-3,6,9,23-tetraazahexacosanoic acid</image:title>
      <image:caption>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-26-(4,5-dibromo-2-methyl-3,6-dioxo-3,6-dihydropyridazin-1(2H)-yl)-8,24-dioxo-13,16,19-trioxa-3,6,9,23-tetraazahexacosanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-biscarboxymethylaminoethyl-3-carboxymethyl-26-4-5-dibromo-3-6-dioxo-2-prop-2-yn-1-yl-3-6-dihydropyridazin-12h-yl-8-24-dioxo-13-16-19-trioxa-3-6-9-23-tetraazahexacosanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8427_43fb48a0-04c8-49ba-b90d-b098b78f49e7.webp?v=1764039057</image:loc>
      <image:title>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-26-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)-8,24-dioxo-13,16,19-trioxa-3,6,9,23-tetraazahexacosanoic acid</image:title>
      <image:caption>6-(2-(bis(carboxymethyl)amino)ethyl)-3-(carboxymethyl)-26-(4,5-dibromo-3,6-dioxo-2-(prop-2-yn-1-yl)-3,6-dihydropyridazin-1(2H)-yl)-8,24-dioxo-13,16,19-trioxa-3,6,9,23-tetraazahexacosanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-amido-ph-n3</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8428_87ffd3d1-e54e-4426-989b-06c58751f3a1.webp?v=1764039059</image:loc>
      <image:title>DTPA-PEG3-C3-amido-Ph-N3</image:title>
      <image:caption>DTPA-PEG3-C3-amido-Ph-N3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester-peg3-c3-amido-ph-n3</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8429_9d902770-e4e3-4421-8b7b-98ac93794199.webp?v=1764039061</image:loc>
      <image:title>DTPA-tetra t-Bu ester-PEG3-C3-amido-Ph-N3</image:title>
      <image:caption>DTPA-tetra t-Bu ester-PEG3-C3-amido-Ph-N3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-amido-tfb-n3</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8430_793bce1f-8cb8-4834-9337-2cf9999f3572.webp?v=1764039063</image:loc>
      <image:title>DTPA-PEG3-C3-amido-TFB-N3</image:title>
      <image:caption>DTPA-PEG3-C3-amido-TFB-N3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-peg3-c3-amido-ph-cf3-diazirine</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8431_1ac6491d-d501-4eca-8932-02e1ec96e21a.webp?v=1764039065</image:loc>
      <image:title>DTPA-PEG3-C3-amido-Ph-CF3-Diazirine</image:title>
      <image:caption>DTPA-PEG3-C3-amido-Ph-CF3-Diazirine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester-c2-mal</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8432_987688fd-3d78-4098-847a-1c2a7a050260.webp?v=1764039067</image:loc>
      <image:title>DTPA-tetra t-Bu ester-C2-Mal</image:title>
      <image:caption>DTPA-tetra t-Bu ester-C2-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-c2-mal</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8433_96880577-5b73-4f5c-ae23-58d36b4d644b.webp?v=1764039069</image:loc>
      <image:title>DTPA-C2-Mal</image:title>
      <image:caption>DTPA-C2-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-c2-dbm</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8434_711f863f-ca25-4680-a403-42ac0ed87b8a.webp?v=1764039071</image:loc>
      <image:title>DTPA-C2-DBM</image:title>
      <image:caption>DTPA-C2-DBM</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-c5-mal</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8435_ee718dbb-c078-42e1-98d4-1cf44898bff2.webp?v=1764039072</image:loc>
      <image:title>DTPA-C5-Mal</image:title>
      <image:caption>DTPA-C5-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-c5-dbm</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8436_d1134b49-c8b2-4ab3-83ce-1a36df6830c8.webp?v=1764039074</image:loc>
      <image:title>DTPA-C5-DBM</image:title>
      <image:caption>DTPA-C5-DBM</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-tetra-t-bu-ester-amido-c2-catechol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8437_12058e80-036f-4c46-ae6b-c8286ced42ea.webp?v=1764039076</image:loc>
      <image:title>DTPA-tetra t-Bu ester-amido-C2-Catechol</image:title>
      <image:caption>DTPA-tetra t-Bu ester-amido-C2-Catechol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-amido-c2-catechol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8438_679b3906-4f58-4149-964d-db24f32c4108.webp?v=1764039078</image:loc>
      <image:title>DTPA-amido-C2-Catechol</image:title>
      <image:caption>DTPA-amido-C2-Catechol</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-propargyl-amide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8439_88cab6d7-3106-4bab-bca9-19938e4031ba.webp?v=1764039080</image:loc>
      <image:title>DTPA-Propargyl amide</image:title>
      <image:caption>DTPA-Propargyl amide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dtpa-amido-peg2-c6-cl</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8440_e185659f-febb-43d4-b0fb-18489b374e76.webp?v=1764039082</image:loc>
      <image:title>DTPA-amido-PEG2-C6-Cl</image:title>
      <image:caption>DTPA-amido-PEG2-C6-Cl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fap-in-2-dtpa</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8441_cb7ce8ab-52e4-4968-8d6f-dca6e8d62d68.webp?v=1764039083</image:loc>
      <image:title>FAP-IN-2-DTPA</image:title>
      <image:caption>FAP-IN-2-DTPA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gcpii-in-1-dtpa</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8442_c135172f-f142-4e32-bc81-09ab9c4b2ec8.webp?v=1764039085</image:loc>
      <image:title>GCPII-IN-1-DTPA</image:title>
      <image:caption>GCPII-IN-1-DTPA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-oxo-6-1-piperidin-4-ylmethylpiperidin-4-ylbenzocdindol-12h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3505_f8e2a16a-68c1-41bd-9de8-8fb619aa8223.webp?v=1764090950</image:loc>
      <image:title>3-(2-oxo-6-(1-(piperidin-4-ylmethyl)piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-6-(1-(piperidin-4-ylmethyl)piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-oxo-6-piperidin-4-ylbenzocdindol-12h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3506_ea51e31b-6a74-43d0-b0e2-eb149f3366ae.webp?v=1764090952</image:loc>
      <image:title>3-(2-oxo-6-(piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-6-(piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-oxo-5-1-piperidin-4-ylmethylpiperidin-4-ylbenzocdindol-12h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3507_ba596aa8-32c8-49ff-8b26-639aa865a9b9.webp?v=1764090954</image:loc>
      <image:title>3-(2-oxo-5-(1-(piperidin-4-ylmethyl)piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-5-(1-(piperidin-4-ylmethyl)piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-oxo-5-piperidin-4-ylbenzocdindol-12h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3508_4f88bb9b-8c2e-40d8-8808-9624915719df.webp?v=1764090955</image:loc>
      <image:title>3-(2-oxo-5-(piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-5-(piperidin-4-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-azaspiro3-3heptan-6-ylethylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3509_301ad069-fe46-4acc-af6b-99ba1f80c3ad.webp?v=1764090957</image:loc>
      <image:title>4-((2-(2-azaspiro[3.3]heptan-6-yl)ethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-((2-(2-azaspiro[3.3]heptan-6-yl)ethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-azido-1-oxoisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3510_72dbb01d-0213-4f86-aa0c-541208c76396.webp?v=1764090959</image:loc>
      <image:title>3-(4-azido-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-azido-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-7-hydroxyhept-1-yn-1-yl-1-oxoisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3511_c0f4615a-a68f-4faa-8bf6-40508216f320.webp?v=1764090960</image:loc>
      <image:title>3-(4-(7-hydroxyhept-1-yn-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(7-hydroxyhept-1-yn-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-7-hydroxyhept-1-yn-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3512_004ad87e-f8ca-4944-8ac2-3fd66199e084.webp?v=1764090962</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(7-hydroxyhept-1-yn-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(7-hydroxyhept-1-yn-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-5-7-hydroxyhept-1-yn-1-yl-1-oxoisoindolin-2-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3513_a9f9f930-f2b3-4ddf-8aa4-95b165414f53.webp?v=1764090964</image:loc>
      <image:title>3-(5-(7-hydroxyhept-1-yn-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(5-(7-hydroxyhept-1-yn-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-7-hydroxyhept-1-yn-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3514_97952d76-7693-4e25-a970-c39abd151a0e.webp?v=1764090965</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(7-hydroxyhept-1-yn-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(7-hydroxyhept-1-yn-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-7-hydroxyheptylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3515_fc143470-5b5a-4bb1-83b4-de4fd58da2b0.webp?v=1764090967</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(7-hydroxyheptyl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(7-hydroxyheptyl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylheptyl-4-methylbenzenesulfonate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3516_fde38218-331d-4c62-85a6-ed411a17052d.webp?v=1764090969</image:loc>
      <image:title>7-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)heptyl 4-methylbenzenesulfonate</image:title>
      <image:caption>7-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)heptyl 4-methylbenzenesulfonate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-azidopropylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:caption>6-(2-(1-methyl-2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)hex-5-ynoic acid</image:caption>
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      <image:title>11-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)undec-10-ynoic acid</image:title>
      <image:caption>11-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)undec-10-ynoic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/12-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-4-yldodec-11-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3544_0a1c2131-fc2b-4210-96e4-eedc886ebedb.webp?v=1764091021</image:loc>
      <image:title>12-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)dodec-11-ynoic acid</image:title>
      <image:caption>12-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)dodec-11-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-3-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-4-ylprop-2-yn-1-yloxyethoxyethoxyacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3545_8e282887-7432-4d9a-a1cb-95c43b244e3a.webp?v=1764091022</image:loc>
      <image:title>2-(2-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)ethoxy)acetic acid</image:title>
      <image:caption>2-(2-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)ethoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/15-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-4-yl-3-6-9-12-tetraoxapentadec-14-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3546_32d3a328-a6a7-4396-a954-4d7ef8e56c0c.webp?v=1764091024</image:loc>
      <image:title>15-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)-3,6,9,12-tetraoxapentadec-14-ynoic acid</image:title>
      <image:caption>15-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)-3,6,9,12-tetraoxapentadec-14-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-4-ylbut-3-yn-1-yloxypropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3547_de1c2e61-021f-4527-a3c7-23714e9d33da.webp?v=1764091025</image:loc>
      <image:title>3-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)but-3-yn-1-yl)oxy)propanoic acid</image:title>
      <image:caption>3-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)but-3-yn-1-yl)oxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpent-4-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3548_a8aa049d-1f88-452b-af8d-8ba60a41038b.webp?v=1764091027</image:loc>
      <image:title>5-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)pent-4-ynoic acid</image:title>
      <image:caption>5-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)pent-4-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylhex-5-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3549_a91fa8dd-2158-4747-9a56-bf503a53e2c3.webp?v=1764091029</image:loc>
      <image:title>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hex-5-ynoic acid</image:title>
      <image:caption>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hex-5-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/7-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylhept-6-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3550_f0533007-c46d-4359-a586-b490b54390f2.webp?v=1764091031</image:loc>
      <image:title>7-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hept-6-ynoic acid</image:title>
      <image:caption>7-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hept-6-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/8-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-yloct-7-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3551_55e8ef26-1585-435c-82d2-e3ba50642d4f.webp?v=1764091032</image:loc>
      <image:title>8-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oct-7-ynoic acid</image:title>
      <image:caption>8-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oct-7-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/9-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylnon-8-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3552_ea88ab7d-f5c1-4e99-bf58-4374d80e75a6.webp?v=1764091034</image:loc>
      <image:title>9-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)non-8-ynoic acid</image:title>
      <image:caption>9-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)non-8-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/10-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-yldec-9-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3553_594a2e38-71f7-4036-83ff-54321868f6a2.webp?v=1764091035</image:loc>
      <image:title>10-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)dec-9-ynoic acid</image:title>
      <image:caption>10-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)dec-9-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/11-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylundec-10-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3554_a981818a-8957-4e64-8351-414c6b187652.webp?v=1764091037</image:loc>
      <image:title>11-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)undec-10-ynoic acid</image:title>
      <image:caption>11-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)undec-10-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylethynylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3555_a0bc12ac-4055-4668-ad6d-b76d12a224c6.webp?v=1764091039</image:loc>
      <image:title>2-(4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)ethynyl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)ethynyl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylethynylphenylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3556_cd6a02b4-e2da-4fc0-af6c-48260faa0e1a.webp?v=1764091041</image:loc>
      <image:title>2-(4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)ethynyl)phenyl)acetic acid</image:title>
      <image:caption>2-(4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)ethynyl)phenyl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylbut-3-yn-1-yloxypropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3557_effb53a6-dd64-46fd-b3c6-f9899f9dc673.webp?v=1764091043</image:loc>
      <image:title>3-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)but-3-yn-1-yl)oxy)propanoic acid</image:title>
      <image:caption>3-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)but-3-yn-1-yl)oxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpent-4-yn-1-yloxyacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3558_76572ac6-ba5a-40d3-b02c-ca8d20c4e778.webp?v=1764091045</image:loc>
      <image:title>2-((5-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)pent-4-yn-1-yl)oxy)acetic acid</image:title>
      <image:caption>2-((5-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)pent-4-yn-1-yl)oxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-3-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylprop-2-yn-1-yloxyethoxypropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3559_91e6fec0-e1cd-408f-9591-a51cf2c5b0bb.webp?v=1764091047</image:loc>
      <image:title>3-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-3-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylprop-2-yn-1-yloxyethoxyethoxypropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3560_a6473f12-4bc1-4ab4-96d7-e88c12a429db.webp?v=1764091048</image:loc>
      <image:title>3-(2-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(2-((3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)prop-2-yn-1-yl)oxy)ethoxy)ethoxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/16-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-yl-4-7-10-13-tetraoxahexadec-15-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3561_e334f6c5-91c3-48dd-91a7-b8785728196c.webp?v=1764091050</image:loc>
      <image:title>16-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)-4,7,10,13-tetraoxahexadec-15-ynoic acid</image:title>
      <image:caption>16-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)-4,7,10,13-tetraoxahexadec-15-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylhexanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3562_ab480b66-fcce-447c-8987-f9bbe53faaa9.webp?v=1764091052</image:loc>
      <image:title>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hexanoic acid</image:title>
      <image:caption>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hexanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylhex-5-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3563_a2ab658a-3768-451f-9bd0-81924a402324.webp?v=1764091054</image:loc>
      <image:title>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)hex-5-ynoic acid</image:title>
      <image:caption>6-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)hex-5-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-methoxy-5-3-9-diazaspiro5-5undecane-3-carbonylphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3564_8492ca08-3f16-466c-b822-f449b63f45e5.webp?v=1764091056</image:loc>
      <image:title>1-(2-methoxy-5-(3,9-diazaspiro[5.5]undecane-3-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(2-methoxy-5-(3,9-diazaspiro[5.5]undecane-3-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-5-9-2-2-dimethoxyethyl-3-9-diazaspiro5-5undecane-3-carbonyl-2-methoxyphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3565_5a408ab1-4e1d-451c-a08c-a355311270bd.webp?v=1764091057</image:loc>
      <image:title>1-(5-(9-(2,2-dimethoxyethyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(9-(2,2-dimethoxyethyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-methoxy-5-9-3-piperidin-4-ylpropanoyl-3-9-diazaspiro5-5undecane-3-carbonylphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3566_dfc16f32-d47b-4f6f-be75-4842352733f8.webp?v=1764091059</image:loc>
      <image:title>1-(2-methoxy-5-(9-(3-(piperidin-4-yl)propanoyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(2-methoxy-5-(9-(3-(piperidin-4-yl)propanoyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-piperidin-4-yl-1h-indazol-4-yldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3567_bb6a32a1-7355-497a-a789-84577f3b29aa.webp?v=1764091061</image:loc>
      <image:title>1-(1-(piperidin-4-yl)-1H-indazol-4-yl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(1-(piperidin-4-yl)-1H-indazol-4-yl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
    </image:image>
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      <image:caption>2-(4-(4-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-1H-indazol-1-yl)piperidin-1-yl)acetic acid</image:caption>
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      <image:caption>(S)-3-(5-(4-(dimethoxymethyl)piperidin-1-yl)-4-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>11-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)undec-10-ynoic acid</image:title>
      <image:caption>11-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)undec-10-ynoic acid</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3619_1d789956-007d-443b-be1c-0aa81559587c.webp?v=1764091155</image:loc>
      <image:title>(S)-3-(1-oxo-4-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione hydrochloride</image:title>
      <image:caption>(S)-3-(1-oxo-4-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione hydrochloride</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/5-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-4-ylpent-4-yn-1-yl-4-methylbenzenesulfonate</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3620_2fe86844-4984-4667-8f84-19edd28d2579.webp?v=1764091157</image:loc>
      <image:title>5-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)pent-4-yn-1-yl 4-methylbenzenesulfonate</image:title>
      <image:caption>5-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)pent-4-yn-1-yl 4-methylbenzenesulfonate</image:caption>
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      <image:title>3-(1-oxo-4-(3-(piperazin-1-yl)prop-1-yn-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-4-(3-(piperazin-1-yl)prop-1-yn-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)glycine</image:title>
      <image:caption>(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)glycine</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3624_2eae68cd-6b8f-4650-879e-e2f60b371fdc.webp?v=1764091161</image:loc>
      <image:title>(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)glycylglycine</image:title>
      <image:caption>(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)glycylglycine</image:caption>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylglycylglycine</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3625_49303dc8-93f3-4e99-8de4-222c175406b0.webp?v=1764091163</image:loc>
      <image:title>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)glycylglycine</image:title>
      <image:caption>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)glycylglycine</image:caption>
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    <loc>https://precisepeg.com/products/r-3-1-oxo-5-piperidin-4-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>(R)-3-(1-oxo-5-(piperidin-4-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(1-oxo-5-(piperidin-4-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/s-3-1-oxo-5-piperidin-4-ylisoindolin-2-ylpiperidine-2-6-dione-hydrochloride</loc>
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      <image:title>(S)-3-(1-oxo-5-(piperidin-4-yl)isoindolin-2-yl)piperidine-2,6-dione hydrochloride</image:title>
      <image:caption>(S)-3-(1-oxo-5-(piperidin-4-yl)isoindolin-2-yl)piperidine-2,6-dione hydrochloride</image:caption>
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    <loc>https://precisepeg.com/products/3-1-oxo-5-2-7-diazaspiro3-5nonan-7-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(1-oxo-5-(2,7-diazaspiro[3.5]nonan-7-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-5-(2,7-diazaspiro[3.5]nonan-7-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/s-3-1-oxo-5-3-9-diazaspiro5-5undecan-3-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>(S)-3-(1-oxo-5-(3,9-diazaspiro[5.5]undecan-3-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-5-(3,9-diazaspiro[5.5]undecan-3-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(S)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperidin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperidin-1-yl)isoindolin-2-yl)piperidine-2,6-dione </image:caption>
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    <loc>https://precisepeg.com/products/s-3-1-oxo-5-s-pyrrolidin-3-yloxyisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>(S)-3-(1-oxo-5-(((S)-pyrrolidin-3-yl)oxy)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-5-(((S)-pyrrolidin-3-yl)oxy)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-1-oxo-5-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/s-3-1-oxo-5-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>(S)-3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/r-3-1-oxo-5-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>(R)-3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/1-2-2-6-dioxopiperidin-3-yl-1-oxoisoindolin-5-ylazetidine-3-carboxylic-acid</loc>
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      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)azetidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)azetidine-3-carboxylic acid</image:caption>
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      <image:caption>1-(1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)azetidin-3-yl)piperidine-4-carboxylic acid</image:caption>
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      <image:title>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:caption>
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      <image:title>3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(S)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(R)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(1-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)piperidine-4-carboxylic acid</image:caption>
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    <loc>https://precisepeg.com/products/1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpiperidine-4-carboxylic-acid</loc>
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      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperidine-4-carboxylic acid</image:caption>
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    <loc>https://precisepeg.com/products/3-1-oxo-4-r-pyrrolidin-3-ylaminoisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(1-oxo-4-(((R)-pyrrolidin-3-yl)amino)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-4-(((R)-pyrrolidin-3-yl)amino)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-r-pyrrolidin-3-ylaminoisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(((R)-pyrrolidin-3-yl)amino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(((R)-pyrrolidin-3-yl)amino)isoindoline-1,3-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-1-oxo-4-s-pyrrolidin-3-ylaminoisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(1-oxo-4-(((S)-pyrrolidin-3-yl)amino)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-4-(((S)-pyrrolidin-3-yl)amino)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-6-methoxy-1-oxo-5-piperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(6-methoxy-1-oxo-5-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(6-methoxy-1-oxo-5-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-methoxy-6-piperazin-1-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-methoxy-6-(piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-methoxy-6-(piperazin-1-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-4-methoxy-1-oxo-5-piperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(4-methoxy-1-oxo-5-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-methoxy-1-oxo-5-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-4-aminomethylpiperidin-1-yl-n-2-6-dioxopiperidin-3-yl-2-methoxybenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3649_cee61c61-b6cf-4169-948c-74e585725da6.webp?v=1764091204</image:loc>
      <image:title>4-(4-(aminomethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-methoxybenzamide</image:title>
      <image:caption>4-(4-(aminomethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-methoxybenzamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-3-6-oxo-6-8-dihydro-2h-7h-spirofuro2-3-eisoindole-3-4-piperidin-7-ylpiperidine-2-6-dione</loc>
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      <image:title>(S)-3-(6-oxo-6,8-dihydro-2H,7H-spiro[furo[2,3-e]isoindole-3,4&apos;-piperidin]-7-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(6-oxo-6,8-dihydro-2H,7H-spiro[furo[2,3-e]isoindole-3,4&apos;-piperidin]-7-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/s-3-6-oxo-6-8-dihydro-2h-7h-spirofuro2-3-eisoindole-3-4-piperidin-7-yl-2-2-d2piperidine-2-6-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3651_9db6de52-8d18-4cd6-be79-06ed32caaf10.webp?v=1764091207</image:loc>
      <image:title>(S)-3-(6-oxo-6,8-dihydro-2H,7H-spiro[furo[2,3-e]isoindole-3,4&apos;-piperidin]-7-yl-2,2-d2)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(6-oxo-6,8-dihydro-2H,7H-spiro[furo[2,3-e]isoindole-3,4&apos;-piperidin]-7-yl-2,2-d2)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylglycylglycine</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3652_abaf5000-9949-406b-ab83-3cabc362d7b5.webp?v=1764091209</image:loc>
      <image:title>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)glycylglycine</image:title>
      <image:caption>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)glycylglycine</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylazetidin-3-ylmethylpiperidine-4-carboxylic-acid</loc>
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      <image:title>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:caption>
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    <loc>https://precisepeg.com/products/1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpyrrolidine-3-carboxylic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3654_f2292207-62fd-4a17-8062-1b2667834948.webp?v=1764091212</image:loc>
      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3r-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpyrrolidine-3-carboxylic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3655_207ce30b-6e0b-4276-bac0-98bb33d4cdb2.webp?v=1764091213</image:loc>
      <image:title>(3R)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:title>
      <image:caption>(3R)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3s-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpyrrolidine-3-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3656_9aa8d66a-a4d0-4d10-96d6-7bec79f10264.webp?v=1764091215</image:loc>
      <image:title>(3S)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:title>
      <image:caption>(3S)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidine-3-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpyrrolidin-3-ylmethylpiperidine-4-carboxylic-acid</loc>
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      <image:title>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidin-3-yl)methyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-((1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidin-3-yl)methyl)piperidine-4-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-3r-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpyrrolidin-3-ylmethylpiperidine-4-carboxylic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3658_04a6e16c-a6ba-40e3-ba0b-e6da73b4cc68.webp?v=1764091219</image:loc>
      <image:title>1-(((3R)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidin-3-yl)methyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(((3R)-1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)pyrrolidin-3-yl)methyl)piperidine-4-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/5-4-4-dimethoxymethylpiperidin-1-ylmethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3659_c569f2ad-23b3-4849-a09e-b7da876ad617.webp?v=1764091222</image:loc>
      <image:title>5-(4-((4-(dimethoxymethyl)piperidin-1-yl)methyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(4-((4-(dimethoxymethyl)piperidin-1-yl)methyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-4-oxopiperidin-1-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-oxopiperidin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-oxopiperidin-1-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/5-4-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-yl-6-fluoroisoindoline-1-3-dione</loc>
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      <image:title>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-4-piperidin-4-ylmethylpiperidin-1-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperidin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperidin-1-yl)isoindoline-1,3-dione</image:caption>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-3-9-diazaspiro5-5undecan-3-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-9-piperidin-4-ylmethyl-3-9-diazaspiro5-5undecan-3-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(9-(piperidin-4-ylmethyl)-3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(9-(piperidin-4-ylmethyl)-3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:caption>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-2-9-diazaspiro5-5undecan-2-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3665_dfa2e58e-1957-48c8-a1db-8088114d9eaf.webp?v=1764091232</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(2,9-diazaspiro[5.5]undecan-2-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(2,9-diazaspiro[5.5]undecan-2-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/5-4-4-dimethoxymethylpiperidin-1-ylmethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-yl-6-fluoroisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3666_04ea28de-0638-48ed-993d-09227a328f1e.webp?v=1764091233</image:loc>
      <image:title>5-(4-((4-(dimethoxymethyl)piperidin-1-yl)methyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>5-(4-((4-(dimethoxymethyl)piperidin-1-yl)methyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-piperazin-1-yl-2-2-3-3-5-5-6-6-d8isoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3667_364f5fa8-ea23-4d5d-8a55-26f518b75138.webp?v=1764091235</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-4-piperidin-4-ylmethylpiperazin-1-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3668_67669aaf-a1f5-4fc1-a43e-fb9138dc7842.webp?v=1764091237</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-fluoro-6-4-piperidin-4-ylmethylpiperazin-1-yl-2-2-3-3-5-5-6-6-d8isoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-fluoro-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3670_2b4318ea-154d-4cf4-8f12-5a2146ed268a.webp?v=1764091241</image:loc>
      <image:title>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)glycine</image:title>
      <image:caption>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)glycine</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3671_44989b8a-f6dd-4418-923d-2574dfd499c3.webp?v=1764091244</image:loc>
      <image:title>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)-3-fluorophenyl)glycine</image:title>
      <image:caption>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)-3-fluorophenyl)glycine</image:caption>
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    <loc>https://precisepeg.com/products/4-2-6-dioxopiperidin-3-ylcarbamoyl-3-methoxyphenylglycine</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3672_6561ba37-c73f-4fd0-80b9-0004bf9b5c3b.webp?v=1764091246</image:loc>
      <image:title>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)-3-methoxyphenyl)glycine</image:title>
      <image:caption>(4-((2,6-dioxopiperidin-3-yl)carbamoyl)-3-methoxyphenyl)glycine</image:caption>
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      <image:title>N-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)benzamide</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3674_110e5558-685f-4b11-889e-3f7bd21ac4f7.webp?v=1764091249</image:loc>
      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)benzamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)benzamide</image:caption>
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      <image:title>N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>(R)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(R)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-yl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>(R)-N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(R)-N-(2,6-dioxopiperidin-3-yl)-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
    </image:image>
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      <image:title>N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
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      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3684_99b949f4-c33d-4e9e-b9fe-6f34e31f0243.webp?v=1764091265</image:loc>
      <image:title>(R)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:title>
      <image:caption>(R)-N-(2,6-dioxopiperidin-3-yl)-2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-4-4-dimethoxymethylpiperidin-1-yl-n-2-6-dioxopiperidin-3-yl-2-methoxybenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3685_6931a0b3-4d77-4b45-ad50-0162a29953b2.webp?v=1764091266</image:loc>
      <image:title>(S)-4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-methoxybenzamide</image:title>
      <image:caption>(S)-4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-methoxybenzamide</image:caption>
    </image:image>
  </url>
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    <loc>https://precisepeg.com/products/4-4-dimethoxymethylpiperidin-1-yl-n-2-6-dioxopiperidin-3-yl-2-fluorobenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3686_9eb0c298-387f-4f4c-bf08-a2064f75c9e7.webp?v=1764091268</image:loc>
      <image:title>4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-fluorobenzamide</image:title>
      <image:caption>4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-fluorobenzamide</image:caption>
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      <image:title>(S)-4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-fluorobenzamide</image:title>
      <image:caption>(S)-4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-fluorobenzamide</image:caption>
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    <loc>https://precisepeg.com/products/4-3-dimethoxymethylpiperidin-1-yl-n-2-6-dioxopiperidin-3-ylbenzamide</loc>
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      <image:title>4-(3-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:title>
      <image:caption>4-(3-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:caption>
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    <loc>https://precisepeg.com/products/4-3-dimethoxymethylpyrrolidin-1-yl-n-2-6-dioxopiperidin-3-ylbenzamide</loc>
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      <image:title>4-(3-(dimethoxymethyl)pyrrolidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:title>
      <image:caption>4-(3-(dimethoxymethyl)pyrrolidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/1-4-2-6-dioxopiperidin-3-ylcarbamoylphenylpyrrolidine-3-carboxylic-acid</loc>
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      <image:title>1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)pyrrolidine-3-carboxylic acid</image:title>
      <image:caption>1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)pyrrolidine-3-carboxylic acid</image:caption>
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      <image:title>4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:title>
      <image:caption>4-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:caption>
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    <loc>https://precisepeg.com/products/n-2-6-dioxopiperidin-3-yl-4-3-oxoazetidin-1-ylbenzamide</loc>
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      <image:title>N-(2,6-dioxopiperidin-3-yl)-4-(3-oxoazetidin-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-4-(3-oxoazetidin-1-yl)benzamide</image:caption>
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      <image:title>4-(3-(dimethoxymethyl)azetidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)benzamide</image:title>
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      <image:caption>4-(3-(dimethoxymethyl)azetidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)-2-fluorobenzamide</image:caption>
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    <loc>https://precisepeg.com/products/1-4-2-6-dioxopiperidin-3-ylcarbamoylphenylazetidine-3-carboxylic-acid</loc>
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      <image:caption>1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)azetidine-3-carboxylic acid</image:caption>
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      <image:title>1-(1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)azetidine-3-carbonyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)azetidine-3-carbonyl)piperidine-4-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-1-4-2-6-dioxopiperidin-3-ylcarbamoylphenylazetidin-3-ylmethylpiperidine-4-carboxylic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3697_aec13aa2-c283-4392-ba4f-3fe11aba4989.webp?v=1764091284</image:loc>
      <image:title>1-((1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-((1-(4-((2,6-dioxopiperidin-3-yl)carbamoyl)phenyl)azetidin-3-yl)methyl)piperidine-4-carboxylic acid</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/n-2-6-dioxopiperidin-3-yl-4-3-piperazin-1-ylprop-1-yn-1-ylbenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3698_8c70b05b-a49b-46ba-a4c2-c3cd2fc23e88.webp?v=1764091287</image:loc>
      <image:title>N-(2,6-dioxopiperidin-3-yl)-4-(3-(piperazin-1-yl)prop-1-yn-1-yl)benzamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-4-(3-(piperazin-1-yl)prop-1-yn-1-yl)benzamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/r-5-4-dimethoxymethylpiperidin-1-yl-n-2-6-dioxopiperidin-3-ylpicolinamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3699_c6b28bb0-16a2-446e-b3da-697893d169ed.webp?v=1764091288</image:loc>
      <image:title>(R)-5-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)picolinamide</image:title>
      <image:caption>(R)-5-(4-(dimethoxymethyl)piperidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)picolinamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-n-2-6-dioxopiperidin-3-yl-5-3-oxoazetidin-1-ylpicolinamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3700_ef234ff2-d415-43bc-875e-d9275a5e6ea6.webp?v=1764091289</image:loc>
      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-5-(3-oxoazetidin-1-yl)picolinamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-5-(3-oxoazetidin-1-yl)picolinamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/n-2-6-dioxopiperidin-3-yl-5-3-oxoazetidin-1-ylpicolinamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3701_0ae95b24-2454-4a08-950b-35de96871ca4.webp?v=1764091291</image:loc>
      <image:title>N-(2,6-dioxopiperidin-3-yl)-5-(3-oxoazetidin-1-yl)picolinamide</image:title>
      <image:caption>N-(2,6-dioxopiperidin-3-yl)-5-(3-oxoazetidin-1-yl)picolinamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-5-3-dimethoxymethylazetidin-1-yl-n-2-6-dioxopiperidin-3-ylpicolinamide</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3702_d5b3600c-b80c-459e-b7a4-7b341340e655.webp?v=1764091292</image:loc>
      <image:title>(S)-5-(3-(dimethoxymethyl)azetidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)picolinamide</image:title>
      <image:caption>(S)-5-(3-(dimethoxymethyl)azetidin-1-yl)-N-(2,6-dioxopiperidin-3-yl)picolinamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-n-r-2-6-dioxopiperidin-3-yl-1-2-3-4-tetrahydroquinoline-4-carboxamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3703_5595cfb8-9ab6-488f-84f5-d1006be8e76a.webp?v=1764091294</image:loc>
      <image:title>(R)-N-((R)-2,6-dioxopiperidin-3-yl)-1,2,3,4-tetrahydroquinoline-4-carboxamide</image:title>
      <image:caption>(R)-N-((R)-2,6-dioxopiperidin-3-yl)-1,2,3,4-tetrahydroquinoline-4-carboxamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-3-aminophenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3704_6f481d99-cab1-4655-b6db-0695f91b349e.webp?v=1764091295</image:loc>
      <image:title>3-((3-aminophenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((3-aminophenyl)amino)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-3-3-aminophenylaminopiperidine-2-6-dione</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3705_cf2867ff-87df-4994-a0b4-c3ef4c846e8b.webp?v=1764091297</image:loc>
      <image:title>(S)-3-((3-aminophenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-((3-aminophenyl)amino)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/r-3-3-aminophenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3706_605ca06c-790e-4484-8015-9d3a436eaa57.webp?v=1764091298</image:loc>
      <image:title>(R)-3-((3-aminophenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-((3-aminophenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-3-4-piperidin-4-ylmethylpiperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3707_963a3948-0563-4676-9293-d7b49d4b3eef.webp?v=1764091300</image:loc>
      <image:title>3-((3-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((3-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/r-3-3-4-piperidin-4-ylmethylpiperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3708_ac3529c5-ed6e-458b-a991-ed15e9d89e0a.webp?v=1764091302</image:loc>
      <image:title>(R)-3-((3-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-((3-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-3-fluoro-4-piperidin-4-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3709_a2606cab-6c5c-4a36-a9c1-146372caab4e.webp?v=1764091303</image:loc>
      <image:title>(S)-3-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-3-fluoro-4-piperidin-4-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3710_1c264dda-0831-4e66-b9c8-e9c4caf03ca5.webp?v=1764091305</image:loc>
      <image:title>(R)-3-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-1-7-azaspiro3-5nonan-2-ylpiperidin-4-yl-3-fluorophenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3711_0c05b7fe-a070-43c9-b1d9-fedfad33da2f.webp?v=1764091306</image:loc>
      <image:title>3-((4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-3-fluorophenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-3-fluorophenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-4-piperidin-4-ylmethylpiperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3712_8de9ec4b-1493-486a-bf98-d0e951c0aeec.webp?v=1764091308</image:loc>
      <image:title>3-((4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-4-dimethoxymethylpiperidin-1-yl-3-fluorophenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3713_6f8ea46b-0552-4376-bada-7f749ee7f059.webp?v=1764091309</image:loc>
      <image:title>3-((4-(4-(dimethoxymethyl)piperidin-1-yl)-3-fluorophenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((4-(4-(dimethoxymethyl)piperidin-1-yl)-3-fluorophenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-piperazin-1-yl-2-2-3-3-5-5-6-6-d8isoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3714_978bc2ee-026f-4796-930b-a92882a8f327.webp?v=1764091311</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(piperazin-1-yl-2,2,3,3,5,5,6,6-d8)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-3-9-diazaspiro5-5undecan-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3715_83b64a01-9b2d-42f1-8f70-1e00d73a4ae6.webp?v=1764091313</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(3,9-diazaspiro[5.5]undecan-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-piperidin-4-ylmethylpiperazin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3716_2a84c15b-6477-40c8-a9d8-583146511b1c.webp?v=1764091315</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylisoindoline-1-3-dione</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3717_5b7eb264-abf8-41f7-bdf0-80f834e4246f.webp?v=1764091318</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-4-fluoro-1-oxo-5-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylisoindolin-2-ylpiperidine-2-6-dione</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3718_1354f269-5d5e-4a6f-8025-037e64bca5d0.webp?v=1764091319</image:loc>
      <image:title>3-(4-fluoro-1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-fluoro-1-oxo-5-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylglycine</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3719_27d5f63e-cde6-47d5-9fe5-6bdba9ac43a9.webp?v=1764091321</image:loc>
      <image:title>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)glycine</image:title>
      <image:caption>(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)glycine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/e-2-cyano-4-3-2-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylaminoacetamidopropylmethylamino-4-methylpent-2-enoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3720_41bd7533-0270-47ab-8cb0-2c44e59b5e71.webp?v=1764091323</image:loc>
      <image:title>(E)-2-cyano-4-((3-(2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)acetamido)propyl)(methyl)amino)-4-methylpent-2-enoic acid</image:title>
      <image:caption>(E)-2-cyano-4-((3-(2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)acetamido)propyl)(methyl)amino)-4-methylpent-2-enoic acid</image:caption>
    </image:image>
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    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-piperazin-1-ylisoindoline-1-3-dione</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3721_ceb254d4-77ab-4d48-a498-6bc0ec5f1463.webp?v=1764091324</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylisoindoline-1-3-dione</loc>
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      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/5-3-dimethoxymethylazetidin-1-yl-2-2-6-dioxopiperidin-3-yl-6-fluoroisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3723_8c262684-51f6-475f-9951-8e8009aa0b3f.webp?v=1764091328</image:loc>
      <image:title>5-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>5-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/4-3-dimethoxymethylazetidin-1-yl-2-2-6-dioxopiperidin-3-yl-6-fluoroisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3724_743b2e4a-038d-439a-9c81-63876668850d.webp?v=1764091330</image:loc>
      <image:title>4-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>4-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-6-fluoroisoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-hexahydropyrrolo3-4-cpyrrol-21h-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3725_8e168bdb-01ad-421c-ae38-5311ea3e6c01.webp?v=1764091332</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(hexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(hexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-hydroxypiperidin-1-ylisoindoline-1-3-dione</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3726_3045c49d-7837-4f51-a6e8-8233fdf0c47f.webp?v=1764091333</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-hydroxypiperidin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-hydroxypiperidin-1-yl)isoindoline-1,3-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/5-4-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-yl-4-fluoroisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3727_44409531-c29d-4025-a568-0f02ff5762b3.webp?v=1764091335</image:loc>
      <image:title>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-5-r-3-dimethoxymethylpyrrolidin-1-yl-1-oxoisoindolin-2-ylpiperidine-2-6-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3728_53d1c999-d269-4250-8bdb-91c9ddb981c1.webp?v=1764091337</image:loc>
      <image:title>(S)-3-(5-((R)-3-(dimethoxymethyl)pyrrolidin-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(5-((R)-3-(dimethoxymethyl)pyrrolidin-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-4-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-yl-4-methoxyisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3729_c06fdd0c-52e7-4d80-873e-4f7478f2dd60.webp?v=1764091339</image:loc>
      <image:title>6-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-methoxyisoindoline-1,3-dione</image:title>
      <image:caption>6-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-methoxyisoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/6-3-dimethoxymethylazetidin-1-yl-2-2-6-dioxopiperidin-3-yl-4-methoxyisoindoline-1-3-dione</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3730_5cddd180-03f5-45de-aff2-85532512e835.webp?v=1764091340</image:loc>
      <image:title>6-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-methoxyisoindoline-1,3-dione</image:title>
      <image:caption>6-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-4-methoxyisoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-yloxyacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3731_f768e4dc-81dc-4fc4-980d-95313738ba6f.webp?v=1764091342</image:loc>
      <image:title>2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)oxy)acetic acid</image:title>
      <image:caption>2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)oxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpropiolic-acid</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3732_8587200b-888f-4049-9db0-e3774ca02b79.webp?v=1764091344</image:loc>
      <image:title>3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)propiolic acid</image:title>
      <image:caption>3-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)propiolic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylethynylbenzoic-acid</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3733_f5f665f8-0887-4bef-8ff6-0f456a891f16.webp?v=1764091345</image:loc>
      <image:title>4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)ethynyl)benzoic acid</image:title>
      <image:caption>4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)ethynyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylazetidine-3-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3734_79e7f882-78b6-402c-ae9b-fcacdbe1c17b.webp?v=1764091347</image:loc>
      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidine-3-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylazetidin-3-ylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3735_20afefb9-fcd7-440f-aacf-23d7d8f54b95.webp?v=1764091349</image:loc>
      <image:title>1-(1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidin-3-yl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)azetidin-3-yl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-yl-1-4-bipiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3736_5b78fb1d-8e2e-447b-8fb6-78dd8df41db8.webp?v=1764091351</image:loc>
      <image:title>1&apos;-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)-[1,4&apos;-bipiperidine]-4-carboxylic acid</image:title>
      <image:caption>1&apos;-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)-[1,4&apos;-bipiperidine]-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylbenzoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3737_915db1f7-340c-45d7-b733-b8a51f5d09a5.webp?v=1764091352</image:loc>
      <image:title>4-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)benzoic acid</image:title>
      <image:caption>4-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylpropanoic-acid</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3738_6a62a621-f2f3-4d33-a283-986a9f1e2daa.webp?v=1764091354</image:loc>
      <image:title>3-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)propanoic acid</image:title>
      <image:caption>3-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-piperazin-1-ylphenylpiperidine-2-6-dione-hydrochloride</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3739_11b49937-5470-4b11-b641-2414e2ace22c.webp?v=1764091356</image:loc>
      <image:title>3-(3-(piperazin-1-yl)phenyl)piperidine-2,6-dione hydrochloride</image:title>
      <image:caption>3-(3-(piperazin-1-yl)phenyl)piperidine-2,6-dione hydrochloride</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-3-piperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3740_981a35f1-60a5-4e14-ba33-d0f5c46a6105.webp?v=1764091359</image:loc>
      <image:title>3-(3-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(3-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-1-7-azaspiro3-5nonan-2-ylpiperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3741_a3056591-3cfc-4e71-a177-3a7ed24455d1.webp?v=1764091361</image:loc>
      <image:title>3-(3-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(3-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-4-1-7-azaspiro3-5nonan-2-ylpiperidin-4-ylphenylpiperidine-2-6-dione</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3742_9aa1fa65-3682-4148-94bf-879547446111.webp?v=1764091364</image:loc>
      <image:title>3-(4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-4-azetidin-3-ylmethoxyphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3743_0fd03075-330b-4cc9-b062-474af313b0da.webp?v=1764091366</image:loc>
      <image:title>3-(4-(azetidin-3-ylmethoxy)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(azetidin-3-ylmethoxy)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-4-4-piperazin-1-ylmethylpiperidin-1-ylphenylpiperidine-2-6-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3744_e5789972-9efe-4c6e-b1e1-dda317e420ae.webp?v=1764091369</image:loc>
      <image:title>3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/s-3-4-4-piperazin-1-ylmethylpiperidin-1-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3745_6a4f668b-52cc-4641-8d3a-3ab608c7f734.webp?v=1764091371</image:loc>
      <image:title>(S)-3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/r-3-4-4-piperazin-1-ylmethylpiperidin-1-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3746_0ad938a4-a371-4e66-90b7-44fd753e7a91.webp?v=1764091372</image:loc>
      <image:title>(R)-3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(4-(4-(piperazin-1-ylmethyl)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-4-methylpiperidin-4-ylaminopiperidin-1-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3747_63c8e9f3-8175-4558-905d-4bfe9a7bbd1b.webp?v=1764091374</image:loc>
      <image:title>3-(4-(4-(methyl(piperidin-4-yl)amino)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(4-(methyl(piperidin-4-yl)amino)piperidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-piperazin-1-ylmethylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:title>3-(4-(piperazin-1-ylmethyl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(piperazin-1-ylmethyl)phenyl)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-4-3-dimethoxymethylazetidin-1-yl-2-6-difluorophenylpiperidine-2-6-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3749_39ecc37a-1b77-4594-8662-8cf171ab367a.webp?v=1764091378</image:loc>
      <image:title>3-(4-(3-(dimethoxymethyl)azetidin-1-yl)-2,6-difluorophenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(3-(dimethoxymethyl)azetidin-1-yl)-2,6-difluorophenyl)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-2-6-difluoro-4-3-piperazin-1-ylmethylazetidin-1-ylphenylpiperidine-2-6-dione</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3750_f2c86206-e98c-4d5e-bd16-dbbab41f2ea8.webp?v=1764091379</image:loc>
      <image:title>3-(2,6-difluoro-4-(3-(piperazin-1-ylmethyl)azetidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2,6-difluoro-4-(3-(piperazin-1-ylmethyl)azetidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-n-2-6-dioxopiperidin-3-yl-4-piperidin-4-ylbenzamide</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3751_7e1e7606-ba04-425e-94e8-e9123245c136.webp?v=1764091381</image:loc>
      <image:title>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-yl)benzamide</image:title>
      <image:caption>(S)-N-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-yl)benzamide</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-2-fluoro-4-piperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3752_1aa36736-6fda-40a7-a68b-9564c577fb6b.webp?v=1764091383</image:loc>
      <image:title>3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
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  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-2-fluoro-4-piperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3753_98612655-a00d-48f7-a8df-199c45509caa.webp?v=1764091384</image:loc>
      <image:title>(R)-3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-2-fluoro-4-piperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3754_3721ab1e-ca51-4bcb-ae19-28fb71e3c97e.webp?v=1764091386</image:loc>
      <image:title>(S)-3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-((2-fluoro-4-(piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-fluoro-4-4-piperidin-4-ylmethylpiperazin-1-ylphenylaminopiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3755_20c90f74-de4e-4120-b2e2-1bd2f98a4eba.webp?v=1764091388</image:loc>
      <image:title>3-((2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:title>
      <image:caption>3-((2-fluoro-4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)amino)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-4-4-4-2-6-dioxopiperidin-3-ylamino-2-fluorophenylpiperazin-1-ylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3756_276e54de-345f-4c68-8a5c-dcf7c0aa90e6.webp?v=1764091390</image:loc>
      <image:title>(1r,4r)-4-(4-(4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>(1r,4r)-4-(4-(4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1s-4r-4-4-4-s-2-6-dioxopiperidin-3-ylamino-2-fluorophenylpiperazin-1-ylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3757_769720d2-8022-441a-9fee-6e14837655a2.webp?v=1764091391</image:loc>
      <image:title>(1S,4r)-4-(4-(4-(((S)-2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>(1S,4r)-4-(4-(4-(((S)-2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-4-4-4-2-6-dioxopiperidin-3-ylamino-2-fluorophenylpiperazin-1-ylmethylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3758_8da8c848-9926-427d-a171-616c37aceaea.webp?v=1764091393</image:loc>
      <image:title>(1r,4r)-4-((4-(4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)methyl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>(1r,4r)-4-((4-(4-((2,6-dioxopiperidin-3-yl)amino)-2-fluorophenyl)piperazin-1-yl)methyl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-3-fluoro-4-piperidin-4-ylphenylamino-3-azabicyclo3-1-1heptane-2-4-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3759_4f657d2c-b25e-4e69-9b29-e20228962be6.webp?v=1764091395</image:loc>
      <image:title>1-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)-3-azabicyclo[3.1.1]heptane-2,4-dione</image:title>
      <image:caption>1-((3-fluoro-4-(piperidin-4-yl)phenyl)amino)-3-azabicyclo[3.1.1]heptane-2,4-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-1-7-azaspiro3-5nonan-2-ylpiperidin-4-yl-3-fluorophenylamino-3-azabicyclo3-1-1heptane-2-4-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3760_498fb826-3180-4d6f-9e3c-4caf24c9ba7e.webp?v=1764091397</image:loc>
      <image:title>1-((4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-3-fluorophenyl)amino)-3-azabicyclo[3.1.1]heptane-2,4-dione</image:title>
      <image:caption>1-((4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-3-fluorophenyl)amino)-3-azabicyclo[3.1.1]heptane-2,4-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-4-piperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3761_7d763880-7f2d-4610-a540-65dc903023fc.webp?v=1764091398</image:loc>
      <image:title>(R)-3-(4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-fluoro-4-piperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3762_051bdb4d-6a20-4771-bb00-029119b5e570.webp?v=1764091401</image:loc>
      <image:title>3-(2-fluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-fluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-6-difluoro-4-piperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3763_779f65cc-d40f-4258-a9d4-259a9832bf5a.webp?v=1764091402</image:loc>
      <image:title>3-(2,6-difluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2,6-difluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-2-6-difluoro-4-piperidin-4-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3764_3a21af5a-fcc5-4513-a720-a9346214fcd3.webp?v=1764091404</image:loc>
      <image:title>(R)-3-(2,6-difluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(2,6-difluoro-4-(piperidin-4-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-3-oxoazetidin-1-ylphenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3765_5bee6bd0-8118-460e-94ac-acb86c2853d6.webp?v=1764091406</image:loc>
      <image:title>3-(4-(3-oxoazetidin-1-yl)phenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(3-oxoazetidin-1-yl)phenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-4-3-dimethoxymethylazetidin-1-yl-2-fluorophenylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3767_8581c740-e916-490e-8f36-efe3fabb1192.webp?v=1764091408</image:loc>
      <image:title>3-(4-(3-(dimethoxymethyl)azetidin-1-yl)-2-fluorophenyl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-(3-(dimethoxymethyl)azetidin-1-yl)-2-fluorophenyl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-oxo-6-piperazin-1-ylphthalazin-21h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3768_7e5d585d-3c71-446f-88be-31bd02a216ad.webp?v=1764091409</image:loc>
      <image:title>3-(1-oxo-6-(piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-6-(piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-1-oxo-6-piperazin-1-ylphthalazin-21h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3769_708ddcec-d6ce-4604-98c6-02b032ee5455.webp?v=1764091411</image:loc>
      <image:title>(S)-3-(1-oxo-6-(piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-6-(piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-1-oxo-6-4-piperidin-4-ylmethylpiperazin-1-ylphthalazin-21h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3770_9fecf3ab-418b-4372-aeff-517a139e207d.webp?v=1764091414</image:loc>
      <image:title>3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-1-oxo-6-4-piperidin-4-ylmethylpiperazin-1-ylphthalazin-21h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3771_b99a1165-b2ce-4a99-939f-3fd5e4cc1b26.webp?v=1764091416</image:loc>
      <image:title>(S)-3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-1-oxo-6-4-piperidin-4-ylmethylpiperazin-1-ylphthalazin-21h-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3772_4ff71185-63c9-454c-aee4-7693582e247a.webp?v=1764091417</image:loc>
      <image:title>(R)-3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(1-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-4-2-2-6-dioxopiperidin-3-yl-1-oxo-1-2-dihydrophthalazin-6-ylpiperazin-1-ylmethylpiperidin-1-ylbenzoic-acid</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3773_e6be9c20-3f01-4d49-8e5a-9e57c3686e16.webp?v=1764091420</image:loc>
      <image:title>4-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxo-1,2-dihydrophthalazin-6-yl)piperazin-1-yl)methyl)piperidin-1-yl)benzoic acid</image:title>
      <image:caption>4-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxo-1,2-dihydrophthalazin-6-yl)piperazin-1-yl)methyl)piperidin-1-yl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-4-4-4-2-2-6-dioxopiperidin-3-yl-1-oxo-1-2-dihydrophthalazin-6-ylpiperazin-1-ylmethylpiperidin-1-ylbenzoic-acid</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3774_48590206-e35b-4f50-adcf-bf1f6538c3d0.webp?v=1764091421</image:loc>
      <image:title>(S)-4-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxo-1,2-dihydrophthalazin-6-yl)piperazin-1-yl)methyl)piperidin-1-yl)benzoic acid</image:title>
      <image:caption>(S)-4-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1-oxo-1,2-dihydrophthalazin-6-yl)piperazin-1-yl)methyl)piperidin-1-yl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-6-piperidin-4-ylmethyl-6-7-dihydropyrrolo3-4-fisoindole-1-32h-5h-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3775_9b790f48-4f05-4938-8908-1b5c74b74f9a.webp?v=1764091423</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-6-(piperidin-4-ylmethyl)-6,7-dihydropyrrolo[3,4-f]isoindole-1,3(2H,5H)-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-6-(piperidin-4-ylmethyl)-6,7-dihydropyrrolo[3,4-f]isoindole-1,3(2H,5H)-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/4-4-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3776_d0523019-27b6-4fa7-a69e-edfe5c5fa0a6.webp?v=1764091425</image:loc>
      <image:title>4-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-dimethoxymethylpyrrolidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3777_7274780d-e88a-4783-be67-f59826f9e569.webp?v=1764091427</image:loc>
      <image:title>4-(3-(dimethoxymethyl)pyrrolidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-(3-(dimethoxymethyl)pyrrolidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-3-dimethoxymethylazetidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3778_4ffef00a-ed76-4c18-8392-57f9afe66da3.webp?v=1764091429</image:loc>
      <image:title>4-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-piperidin-4-ylaminoisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3779_2683381e-d005-4fb9-80d3-f53539fa826e.webp?v=1764091431</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-ylamino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(piperidin-4-ylamino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3-dimethoxymethylpyrrolidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3780_2d8bdb5d-d462-4c37-a10f-209df7e54c10.webp?v=1764091433</image:loc>
      <image:title>5-(3-(dimethoxymethyl)pyrrolidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(3-(dimethoxymethyl)pyrrolidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-piperidin-4-ylisoindoline-1-3-dione-hydrochloride</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3781_df49ad9a-a503-4407-b331-eec8b9f48a75.webp?v=1764091435</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(piperidin-4-yl)isoindoline-1,3-dione hydrochloride</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(piperidin-4-yl)isoindoline-1,3-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-4-oxopiperidin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3782_e1a824a9-912a-4c44-88b2-e935ea696518.webp?v=1764091436</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(4-oxopiperidin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(4-oxopiperidin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpiperazin-1-ylmethylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3783_a2b0e8e3-b1c6-44b7-b40d-a2d79f4606e2.webp?v=1764091439</image:loc>
      <image:title>2-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylmethylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3784_2a246458-06b6-432e-b74e-bc0d1b0b73dc.webp?v=1764091441</image:loc>
      <image:title>2-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)methyl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3785_4828f225-b8e7-4eef-ae34-62dc26c0e3e0.webp?v=1764091443</image:loc>
      <image:title>2-(4-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-4-2-1-methyl-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylpiperidin-1-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3786_4e9996e4-475e-4e0f-b439-37e85e0987df.webp?v=1764091445</image:loc>
      <image:title>2-(4-(4-(2-(1-methyl-2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-(4-(2-(1-methyl-2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)piperidin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpiperazin-1-ylethoxypropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3787_4646aade-3f9a-4a4b-8501-d889a68d06ac.webp?v=1764091446</image:loc>
      <image:title>3-(2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)ethoxy)propanoic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/3-2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylethoxypropanoic-acid</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3788_4dd69328-485c-4b1c-9c18-b58d16148c56.webp?v=1764091448</image:loc>
      <image:title>3-(2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)ethoxy)propanoic acid</image:title>
      <image:caption>3-(2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)ethoxy)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-2-2-6-dioxopiperidin-3-yl-4-fluoroisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3789_cd418f03-e0a4-4075-b7fa-3fa15ad146e6.webp?v=1764091450</image:loc>
      <image:title>(S)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>(S)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-2-2-6-dioxopiperidin-3-yl-4-fluoroisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3790_fdc5faa6-e02b-4cfc-afef-643b79f8baf0.webp?v=1764091452</image:loc>
      <image:title>(R)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:title>
      <image:caption>(R)-2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-8-aminooctylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione-hydrochloride</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3791_fe3838d5-abbd-4bad-8d58-fbd7de2b3447.webp?v=1764091454</image:loc>
      <image:title>4-((8-aminooctyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:title>
      <image:caption>4-((8-aminooctyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpiperidine-3-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3792_44bad9c8-d14f-4168-85bf-b28ff2107111.webp?v=1764091456</image:loc>
      <image:title>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperidine-3-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-1-piperidin-4-yl-1h-pyrazol-4-ylmethylaminoisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3793_34099c01-2046-45f8-a2e7-f8ef1e386db0.webp?v=1764091458</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(((1-(piperidin-4-yl)-1H-pyrazol-4-yl)methyl)amino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(((1-(piperidin-4-yl)-1H-pyrazol-4-yl)methyl)amino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-4-ylpiperazin-1-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3794_cc24467c-c65b-4fc0-b388-7a9b09729171.webp?v=1764091461</image:loc>
      <image:title>2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)piperazin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-7-azaspiro3-5nonan-2-ylpiperazin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3795_6a87c644-ab04-498b-a4ff-39fc98a0452d.webp?v=1764091464</image:loc>
      <image:title>4-(4-(7-azaspiro[3.5]nonan-2-yl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-(4-(7-azaspiro[3.5]nonan-2-yl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-1-7-azaspiro3-5nonan-2-ylpiperidin-4-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3796_b7156a59-1dd7-454c-bd5d-cd9e4c12f2c3.webp?v=1764091466</image:loc>
      <image:title>4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-aminoethoxy-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione-hydrochloride</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3797_ad1aa20f-3f4e-48c0-9e12-4825b1091489.webp?v=1764091470</image:loc>
      <image:title>4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:title>
      <image:caption>4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-4-2-aminoethoxy-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3798_444ca355-8028-480c-b9aa-a48c7c68f652.webp?v=1764091472</image:loc>
      <image:title>(S)-4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>(S)-4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-4-2-aminoethoxy-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3799_b101b45f-5da0-4ebc-b5f7-afb4789d27e4.webp?v=1764091473</image:loc>
      <image:title>(R)-4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>(R)-4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-aminoethylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione-hydrochloride</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>4-((2-aminoethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:title>
      <image:caption>4-((2-aminoethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/s-4-2-aminoethylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3801_560f3a91-4436-411d-86e2-40deb66863df.webp?v=1764091478</image:loc>
      <image:title>(S)-4-((2-aminoethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>(S)-4-((2-aminoethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-s-pyrrolidin-3-ylaminoisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3802_02e98d55-3951-4d62-8f99-8b18fa6da8fc.webp?v=1764091479</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(((S)-pyrrolidin-3-yl)amino)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(((S)-pyrrolidin-3-yl)amino)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-4-3-piperazin-1-ylmethylpyrrolidin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3803_6b094b3d-198a-418a-a874-130ac386c3b1.webp?v=1764091482</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-4-(3-(piperazin-1-ylmethyl)pyrrolidin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-4-(3-(piperazin-1-ylmethyl)pyrrolidin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-1-2-1-5-2-6-dioxopiperidin-3-ylpyridin-2-ylpiperidin-4-ylethylpiperidin-4-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3804_965c4f4d-4a8d-4b3c-b8fb-3f474673b3e4.webp?v=1764091483</image:loc>
      <image:title>2-(1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)ethyl)piperidin-4-yl)acetic acid</image:title>
      <image:caption>2-(1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)ethyl)piperidin-4-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-1-5-2-6-dioxopiperidin-3-ylpyridin-2-ylpiperidin-4-ylacetylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3805_93569593-c82d-4253-85eb-c3f374b10320.webp?v=1764091485</image:loc>
      <image:title>1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)acetyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)acetyl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-5-2-6-dioxopiperidin-3-ylpyridin-2-ylpiperidin-4-ylmethyl-4-methylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3806_25c98a49-402a-4697-9a32-685f0939a58e.webp?v=1764091487</image:loc>
      <image:title>1-((1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)methyl)-4-methylpiperidine-4-carboxylic acid</image:title>
      <image:caption>1-((1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)methyl)-4-methylpiperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-1-5-2-6-dioxopiperidin-3-ylpyridin-2-ylpiperidin-4-ylacetyl-4-methylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3807_c0ab3963-7b76-4c13-8813-9bf6eb866513.webp?v=1764091489</image:loc>
      <image:title>1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)acetyl)-4-methylpiperidine-4-carboxylic acid</image:title>
      <image:caption>1-(2-(1-(5-(2,6-dioxopiperidin-3-yl)pyridin-2-yl)piperidin-4-yl)acetyl)-4-methylpiperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-aminopiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione-hydrochloride</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3808_95d51b2e-564e-4178-b34f-2af41ef72835.webp?v=1764091491</image:loc>
      <image:title>5-(4-aminopiperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:title>
      <image:caption>5-(4-aminopiperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-4-aminophenoxypiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3809_233f7d38-0db6-4477-a0fc-aaef60a435fd.webp?v=1764091493</image:loc>
      <image:title>5-(4-(4-aminophenoxy)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(4-aminophenoxy)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3810_a6dd81ce-bdb7-420f-8e13-f4cd60acebbc.webp?v=1764091495</image:loc>
      <image:title>5-(3-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(3-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-dimethoxymethylpiperidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3811_d8a44451-f5f9-45fc-80fc-b5aa39a0ef55.webp?v=1764091497</image:loc>
      <image:title>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(dimethoxymethyl)piperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylpiperazin-1-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3812_cc5ea2c5-f4d3-4547-b920-ab3a41577363.webp?v=1764091499</image:loc>
      <image:title>2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-6-dioxopiperidin-3-yl-5-4-piperidin-4-ylpiperazin-1-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3813_dcfb8bfd-3bf0-4397-bc70-f08afc1b34fb.webp?v=1764091501</image:loc>
      <image:title>2-(2,6-dioxopiperidin-3-yl)-5-(4-(piperidin-4-yl)piperazin-1-yl)isoindoline-1,3-dione</image:title>
      <image:caption>2-(2,6-dioxopiperidin-3-yl)-5-(4-(piperidin-4-yl)piperazin-1-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-7-azaspiro3-5nonan-2-ylpiperazin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3814_0036c296-18ea-402d-9151-94c71abf964d.webp?v=1764091503</image:loc>
      <image:title>5-(4-(7-azaspiro[3.5]nonan-2-yl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(4-(7-azaspiro[3.5]nonan-2-yl)piperazin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-1-7-azaspiro3-5nonan-2-ylpiperidin-4-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3815_8dafe357-c548-4946-b81e-cb788df0d771.webp?v=1764091505</image:loc>
      <image:title>5-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3-dimethoxymethylazetidin-1-yl-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3816_90ea9361-4d72-41dd-b82e-b373e5beee06.webp?v=1764091506</image:loc>
      <image:title>5-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(3-(dimethoxymethyl)azetidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylaminomethylbenzoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3817_076285db-9eef-4876-8e8a-b8b39254be6a.webp?v=1764091508</image:loc>
      <image:title>4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)benzoic acid</image:title>
      <image:caption>4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylaminomethylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3818_10104b44-bff7-4c5a-8539-8d444a5cb913.webp?v=1764091510</image:loc>
      <image:title>4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1r-4r-4-2-2-6-dioxopiperidin-3-yl-1-3-dioxoisoindolin-5-ylaminomethylcyclohexane-1-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3819_71c644fe-e305-49da-95cf-078dad926e53.webp?v=1764091512</image:loc>
      <image:title>(1r,4r)-4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)cyclohexane-1-carboxylic acid</image:title>
      <image:caption>(1r,4r)-4-(((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)methyl)cyclohexane-1-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-4-aminocyclohexylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3820_245968ea-4de4-482f-8e59-992c02d4f15d.webp?v=1764091514</image:loc>
      <image:title>5-((4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-((4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-1s-4s-4-aminocyclohexylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3821_b3dcbb92-a2e4-43fd-abb2-097244c7843f.webp?v=1764091516</image:loc>
      <image:title>5-(((1s,4s)-4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(((1s,4s)-4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-1r-4r-4-aminocyclohexylamino-2-2-6-dioxopiperidin-3-ylisoindoline-1-3-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3822_141e7711-3afc-4604-9f2f-858bf2165b82.webp?v=1764091517</image:loc>
      <image:title>5-(((1r,4r)-4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:title>
      <image:caption>5-(((1r,4r)-4-aminocyclohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-5-bromo-3-methyl-2-oxo-2-3-dihydro-1h-benzodimidazol-1-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3823_9098c331-11db-4afa-bd81-8bc77e81852d.webp?v=1764091519</image:loc>
      <image:title>(S)-3-(5-bromo-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(5-bromo-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/r-3-5-bromo-3-methyl-2-oxo-2-3-dihydro-1h-benzodimidazol-1-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3824_3c917f94-08f2-4f8f-955f-f5063c1466eb.webp?v=1764091521</image:loc>
      <image:title>(R)-3-(5-bromo-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(5-bromo-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-3-3-methyl-2-oxo-5-piperazin-1-yl-2-3-dihydro-1h-benzodimidazol-1-ylpiperidine-2-6-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:title>(S)-3-(3-methyl-2-oxo-5-(piperazin-1-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(3-methyl-2-oxo-5-(piperazin-1-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>(R)-3-(3-methyl-2-oxo-5-(piperazin-1-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>3-(3-methyl-2-oxo-5-(4-(piperidin-4-ylmethyl)piperazin-1-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(S)-3-(3-methyl-2-oxo-5-(piperidin-4-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(3-methyl-2-oxo-5-(piperidin-4-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>(S)-2-(4-(1-(2,6-dioxopiperidin-3-yl)-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)piperidin-1-yl)acetic acid</image:caption>
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      <image:caption>(R)-2-(4-(1-(2,6-dioxopiperidin-3-yl)-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)piperidin-1-yl)acetic acid</image:caption>
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      <image:title>3-(4-fluoro-3-methyl-2-oxo-5-(piperidin-4-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-fluoro-3-methyl-2-oxo-5-(piperidin-4-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(4-fluoro-3-methyl-2-oxo-5-(piperazin-1-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(4-fluoro-3-methyl-2-oxo-5-(piperazin-1-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-5-4-dimethoxymethylpiperidin-1-yl-4-fluoro-3-methyl-2-oxo-2-3-dihydro-1h-benzodimidazol-1-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(5-(4-(dimethoxymethyl)piperidin-1-yl)-4-fluoro-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(5-(4-(dimethoxymethyl)piperidin-1-yl)-4-fluoro-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-5-4-dimethoxymethylpiperidin-1-yl-4-7-difluoro-3-methyl-2-oxo-2-3-dihydro-1h-benzodimidazol-1-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(5-(4-(dimethoxymethyl)piperidin-1-yl)-4,7-difluoro-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(5-(4-(dimethoxymethyl)piperidin-1-yl)-4,7-difluoro-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(2-oxo-6-(piperazin-1-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-6-(piperazin-1-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(2-oxo-6-(piperidin-4-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione hydrochloride</image:title>
      <image:caption>3-(2-oxo-6-(piperidin-4-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione hydrochloride</image:caption>
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    <loc>https://precisepeg.com/products/2-4-3-2-6-dioxopiperidin-3-yl-2-oxo-2-3-dihydrobenzodoxazol-6-ylpiperidin-1-ylacetic-acid</loc>
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      <image:title>2-(4-(3-(2,6-dioxopiperidin-3-yl)-2-oxo-2,3-dihydrobenzo[d]oxazol-6-yl)piperidin-1-yl)acetic acid</image:title>
      <image:caption>2-(4-(3-(2,6-dioxopiperidin-3-yl)-2-oxo-2,3-dihydrobenzo[d]oxazol-6-yl)piperidin-1-yl)acetic acid</image:caption>
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      <image:title>3-(2-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(2-oxo-6-(4-(piperidin-4-ylmethyl)piperazin-1-yl)benzo[d]oxazol-3(2H)-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(R)-3-(1-methyl-6-(piperazin-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>(R)-3-(1-methyl-6-(piperazin-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/s-3-1-methyl-6-piperazin-1-yl-1h-indazol-3-ylpiperidine-2-6-dione</loc>
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      <image:title>(S)-3-(1-methyl-6-(piperazin-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>(S)-3-(1-methyl-6-(piperazin-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/3-6-9-amino-3-azaspiro5-5undecan-3-yl-1-methyl-1h-indazol-3-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(6-(9-amino-3-azaspiro[5.5]undecan-3-yl)-1-methyl-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(6-(9-amino-3-azaspiro[5.5]undecan-3-yl)-1-methyl-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-6-2-amino-7-azaspiro3-5nonan-7-yl-1-methyl-1h-indazol-3-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(6-(2-amino-7-azaspiro[3.5]nonan-7-yl)-1-methyl-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(6-(2-amino-7-azaspiro[3.5]nonan-7-yl)-1-methyl-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>3-(1-methyl-6-(((3R,4R)-3-methylpiperidin-4-yl)amino)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(1-methyl-7-(piperidin-4-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-methyl-7-(piperidin-4-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(1-methyl-7-(3-(piperidin-4-yloxy)prop-1-yn-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-methyl-7-(3-(piperidin-4-yloxy)prop-1-yn-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-1-methyl-d3-7-3-piperidin-4-yloxyprop-1-yn-1-yl-1h-indazol-3-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(1-(methyl-d3)-7-(3-(piperidin-4-yloxy)prop-1-yn-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(1-(methyl-d3)-7-(3-(piperidin-4-yloxy)prop-1-yn-1-yl)-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:title>3-(5-amino-3-methyl-1-oxo-3,4-dihydrophthalazin-2(1H)-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(5-amino-3-methyl-1-oxo-3,4-dihydrophthalazin-2(1H)-yl)piperidine-2,6-dione</image:caption>
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    <loc>https://precisepeg.com/products/3-6-3-oxoazetidin-1-ylbenzodisoxazol-3-ylpiperidine-2-6-dione</loc>
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      <image:title>3-(6-(3-oxoazetidin-1-yl)benzo[d]isoxazol-3-yl)piperidine-2,6-dione</image:title>
      <image:caption>3-(6-(3-oxoazetidin-1-yl)benzo[d]isoxazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>3-(6-(3-(dimethoxymethyl)azetidin-1-yl)benzo[d]isoxazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>3-(6-(3-(dimethoxymethyl)azetidin-1-yl)-1-methyl-1H-indazol-3-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>3-(5-(3-(dimethoxymethyl)azetidin-1-yl)naphtho[1,2-d]isoxazol-1-yl)piperidine-2,6-dione</image:caption>
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      <image:caption>(S)-3-((R)-1-oxo-1,3,5,5a,6,7,8,9-octahydro-2H-pyrazino[1&apos;,2&apos;:4,5][1,4]oxazino[2,3-e]isoindol-2-yl)piperidine-2,6-dione</image:caption>
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      <image:title>(R)-3-((S)-1-oxo-1,3,5,5a,6,7,8,9-octahydro-2H-pyrazino[1&apos;,2&apos;:4,5][1,4]oxazino[2,3-e]isoindol-2-yl)piperidine-2,6-dione</image:title>
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      <image:caption>2-((R)-2-((S)-2,6-dioxopiperidin-3-yl)-1-oxo-2,3,5a,6,8,9-hexahydro-1H-pyrazino[1&apos;,2&apos;:4,5][1,4]oxazino[2,3-e]isoindol-7(5H)-yl)acetic acid</image:caption>
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      <image:title>1-(3-(piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(3-(piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(3-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(4-(piperazin-1-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:title>1-(4-(piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(4-(piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(4-(1-(7-azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(4-(4-(piperidin-4-ylmethyl)piperazin-1-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:title>4-chloro-3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)benzoic acid</image:title>
      <image:caption>4-chloro-3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)benzoic acid</image:caption>
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      <image:title>1-(2-methoxy-5-(piperazine-1-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
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      <image:caption>1-(5-(4-(2-bromoacetyl)piperazine-1-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(2-methoxy-5-(2,7-diazaspiro[3.5]nonane-7-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:title>1-(5-(2-(2-bromoacetyl)-2,7-diazaspiro[3.5]nonane-7-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(2-(2-bromoacetyl)-2,7-diazaspiro[3.5]nonane-7-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(2-methoxy-5-(2,7-diazaspiro[4.4]nonane-2-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:title>1-(5-(7-(2-bromoacetyl)-2,7-diazaspiro[4.4]nonane-2-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(7-(2-bromoacetyl)-2,7-diazaspiro[4.4]nonane-2-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(2-methoxy-5-(2,8-diazaspiro[4.5]decane-8-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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      <image:caption>1-(5-(2-(2-bromoacetyl)-2,8-diazaspiro[4.5]decane-8-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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    <loc>https://precisepeg.com/products/1-5-9-2-bromoacetyl-3-9-diazaspiro5-5undecane-3-carbonyl-2-methoxyphenyldihydropyrimidine-2-41h-3h-dione</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3874_c5068664-c00d-4ed0-a8c6-dfaeda80323a.webp?v=1764091621</image:loc>
      <image:title>1-(5-(9-(2-bromoacetyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(9-(2-bromoacetyl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-5-3-7-diazabicyclo3-3-1nonane-3-carbonyl-2-methoxyphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3875_2886439b-a684-4ddb-af83-154382049d55.webp?v=1764091623</image:loc>
      <image:title>1-(5-(3,7-diazabicyclo[3.3.1]nonane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(3,7-diazabicyclo[3.3.1]nonane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-5-7-2-bromoacetyl-3-7-diazabicyclo3-3-1nonane-3-carbonyl-2-methoxyphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3876_9900ea0c-2390-47ea-8fa0-760da4aa0155.webp?v=1764091625</image:loc>
      <image:title>1-(5-(7-(2-bromoacetyl)-3,7-diazabicyclo[3.3.1]nonane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(7-(2-bromoacetyl)-3,7-diazabicyclo[3.3.1]nonane-3-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-2-methoxy-5-octahydropyrrolo3-4-cpyrrole-2-carbonylphenyldihydropyrimidine-2-41h-3h-dione</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3877_dfebcafa-4fca-45cb-96bb-d817823d96fa.webp?v=1764091627</image:loc>
      <image:title>1-(2-methoxy-5-(octahydropyrrolo[3,4-c]pyrrole-2-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(2-methoxy-5-(octahydropyrrolo[3,4-c]pyrrole-2-carbonyl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/1-5-5-2-bromoacetyloctahydropyrrolo3-4-cpyrrole-2-carbonyl-2-methoxyphenyldihydropyrimidine-2-41h-3h-dione</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3878_3fe7cdbc-1a43-4869-86a0-965868e5aafc.webp?v=1764091629</image:loc>
      <image:title>1-(5-(5-(2-bromoacetyl)octahydropyrrolo[3,4-c]pyrrole-2-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:title>
      <image:caption>1-(5-(5-(2-bromoacetyl)octahydropyrrolo[3,4-c]pyrrole-2-carbonyl)-2-methoxyphenyl)dihydropyrimidine-2,4(1H,3H)-dione</image:caption>
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  <url>
    <loc>https://precisepeg.com/products/2-1-3-2-4-dioxotetrahydropyrimidin-12h-yl-5-fluoro-1-methyl-1h-indazol-6-yl-4-hydroxypiperidin-4-ylacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3879_b04f7187-8a5f-4403-99cf-d19aebbe2d54.webp?v=1764091631</image:loc>
      <image:title>2-(1-(3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-5-fluoro-1-methyl-1H-indazol-6-yl)-4-hydroxypiperidin-4-yl)acetic acid</image:title>
      <image:caption>2-(1-(3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-5-fluoro-1-methyl-1H-indazol-6-yl)-4-hydroxypiperidin-4-yl)acetic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2-1-3-2-4-dioxotetrahydropyrimidin-12h-yl-5-fluoro-1-methyl-1h-indazol-6-yl-4-hydroxypiperidin-4-yl-3-3-5-5-d4acetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3880_fa857446-8ca8-4903-8526-6ffe03e7c93c.webp?v=1764091633</image:loc>
      <image:title>2-(1-(3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-5-fluoro-1-methyl-1H-indazol-6-yl)-4-hydroxypiperidin-4-yl-3,3,5,5-d4)acetic acid</image:title>
      <image:caption>2-(1-(3-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-5-fluoro-1-methyl-1H-indazol-6-yl)-4-hydroxypiperidin-4-yl-3,3,5,5-d4)acetic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/2s-4r-1-s-3-3-dimethyl-2-2-4-1-piperidin-4-ylmethylpiperidin-4-ylmethylpiperazin-1-ylacetamidobutanoyl-4-hydroxy-n-s-1-4-4-methylthiazol-5-ylphenylethylpyrrolidine-2-carboxamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3881_bbacb362-1535-4ece-8017-4a1bfba5e93c.webp?v=1764091635</image:loc>
      <image:title>(2S,4R)-1-((S)-3,3-dimethyl-2-(2-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)acetamido)butanoyl)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide</image:title>
      <image:caption>(2S,4R)-1-((S)-3,3-dimethyl-2-(2-(4-((1-(piperidin-4-ylmethyl)piperidin-4-yl)methyl)piperazin-1-yl)acetamido)butanoyl)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylglycine</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3882_bca159db-b6be-4689-901c-d4ec43f3b442.webp?v=1764091637</image:loc>
      <image:title>((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)glycine</image:title>
      <image:caption>((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)glycine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethylazetidine-3-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3883_ead7c2f5-e93e-4cbc-ae0b-28af5c07f593.webp?v=1764091639</image:loc>
      <image:title>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)azetidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)azetidine-3-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethyl-2-azaspiro3-3heptane-6-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3884_41007d6b-e1b2-4a90-9799-82d4b6b4a2f4.webp?v=1764091641</image:loc>
      <image:title>2-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)-2-azaspiro[3.3]heptane-6-carboxylic acid</image:title>
      <image:caption>2-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)-2-azaspiro[3.3]heptane-6-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethylpyrrolidine-3-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3885_b1a72fc3-6d5a-4c04-af7c-de6453fd4656.webp?v=1764091643</image:loc>
      <image:title>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)pyrrolidine-3-carboxylic acid</image:title>
      <image:caption>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)pyrrolidine-3-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethylpyrrolidine-3-carbonylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3886_36879804-e8e7-471d-a7fa-b2db2bf4fdff.webp?v=1764091645</image:loc>
      <image:title>1-(1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)pyrrolidine-3-carbonyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)pyrrolidine-3-carbonyl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
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  <url>
    <loc>https://precisepeg.com/products/1-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3887_6f6e1c3d-b031-45df-b6dc-275f909984e4.webp?v=1764091647</image:loc>
      <image:title>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-2-s-1-2s-4r-4-hydroxy-2-4-4-methylthiazol-5-ylbenzylcarbamoylpyrrolidin-1-yl-3-3-dimethyl-1-oxobutan-2-ylamino-2-oxoethylpiperidine-4-carbonylpiperidine-4-carboxylic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3888_f2ee2137-a050-4698-a08c-b1d637388a22.webp?v=1764091649</image:loc>
      <image:title>1-(1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)piperidine-4-carbonyl)piperidine-4-carboxylic acid</image:title>
      <image:caption>1-(1-(2-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-2-oxoethyl)piperidine-4-carbonyl)piperidine-4-carboxylic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2s-4r-1-s-3-3-dimethyl-2-2-piperazin-1-ylacetamidobutanoyl-4-hydroxy-n-4-4-methylthiazol-5-ylbenzylpyrrolidine-2-carboxamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3889_5d6f1640-dd99-44ec-ae51-b2bc3b19ec47.webp?v=1764091651</image:loc>
      <image:title>(2S,4R)-1-((S)-3,3-dimethyl-2-(2-(piperazin-1-yl)acetamido)butanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide</image:title>
      <image:caption>(2S,4R)-1-((S)-3,3-dimethyl-2-(2-(piperazin-1-yl)acetamido)butanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-5-methyl-4-pyridin-3-ylmethylaminopyrimidin-2-ylphenylpropanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3890_f126427c-95f3-4f24-865b-d5e9c6c99b97.webp?v=1764091653</image:loc>
      <image:title>3-(3-(5-methyl-4-((pyridin-3-ylmethyl)amino)pyrimidin-2-yl)phenyl)propanoic acid</image:title>
      <image:caption>3-(3-(5-methyl-4-((pyridin-3-ylmethyl)amino)pyrimidin-2-yl)phenyl)propanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-4-dihydroxy-5-isopropylphenyl5-piperazin-1-ylmethylisoindolin-2-ylmethanone</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3891_909d0169-514a-4d41-8033-6ea2af4f3047.webp?v=1764091655</image:loc>
      <image:title>(2,4-dihydroxy-5-isopropylphenyl)(5-(piperazin-1-ylmethyl)isoindolin-2-yl)methanone</image:title>
      <image:caption>(2,4-dihydroxy-5-isopropylphenyl)(5-(piperazin-1-ylmethyl)isoindolin-2-yl)methanone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/z-2-4-bromo-2-2-oxo-6-trifluoromethylindolin-3-ylidenemethylphenoxyacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3892_271e4d30-7e40-43cf-9e00-ecbb66ba9efd.webp?v=1764091657</image:loc>
      <image:title>(Z)-2-(4-bromo-2-((2-oxo-6-(trifluoromethyl)indolin-3-ylidene)methyl)phenoxy)acetic acid</image:title>
      <image:caption>(Z)-2-(4-bromo-2-((2-oxo-6-(trifluoromethyl)indolin-3-ylidene)methyl)phenoxy)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/ATA-3893_8b8c8e97-3798-4c71-9cbc-7d8cc652eca6.webp?v=1764091659</image:loc>
      <image:title>22-((2,5-dioxopyrrolidin-1-yl)oxy)-22-oxodocosanoic acid</image:title>
      <image:caption>22-((2,5-dioxopyrrolidin-1-yl)oxy)-22-oxodocosanoic acid</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9465_0be82469-5f09-46a2-9188-2bbdb824444a.webp?v=1764094513</image:loc>
      <image:title>Fmoc-Ala-PAB(CH2-N&apos;-Methyl-N&apos;-Alloc)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>allyl (5-((S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanamido)-2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]..</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9467_9d958e3a-8d4c-4088-ac19-133964410001.webp?v=1764094515</image:loc>
      <image:title>Fmoc-Val-Ala-PAB(CH2-N&apos;-Methyl-N&apos;-Alloc)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>allyl (5-((S)-2-((S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methylbutanamido)propanamido)-2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/val-ala-pabch2-n-methyl-n-alloc-n-dmae-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9468_8eea9222-faa6-4d84-b4e6-41a247f98905.webp?v=1764094517</image:loc>
      <image:title>Val-Ala-PAB(CH2-N&apos;-Methyl-N&apos;-Alloc)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>allyl (5-((S)-2-((S)-2-amino-3-methylbutanamido)propanamido)-2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-amido-peg5-val-ala-pabch2-n-methyl-n-alloc-n-dmae-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9469_a4fb68cf-6079-469b-9c6e-8ea4b3015f7e.webp?v=1764094519</image:loc>
      <image:title>SO-amido-PEG5- Val-Ala-PAB(CH2-N&apos;-Methyl-N&apos;-Alloc)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>allyl (2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)carbamoyl)oxy)methyl)-5-((22S,25S)-22-..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-amido-peg5-val-ala-pabch2nhme-n-dmae-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9470_c7eaa3ae-ed32-490a-b060-4f775c7e67e3.webp?v=1764094521</image:loc>
      <image:title>SO-amido-PEG5- Val-Ala-PAB(CH2NHMe)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>4-((22S,25S)-22-isopropyl-25-methyl-1-(4-(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)-1,20,23-trioxo-5,8,11,14,17-pentaoxa-2,21,24-triazahexacosan-26-amido)-2-((methylamino)methyl)benzyl (2-(dimethylamino)ethyl)..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-amido-peg5-val-ala-pabch2-n-methyl-n-dota-n-dmae-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9471_5c4a2fe6-c811-4983-a9ce-a48561fb4813.webp?v=1764094523</image:loc>
      <image:title>SO-amido-PEG5- Val-Ala-PAB(CH2-N&apos;-Methyl-N&apos;-DOTA)-(N-DMAE-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>2,2&apos;,2&apos;&apos;-(10-(2-((2-((((2-(dimethylamino)ethyl)(((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)carbamoyl)oxy)methyl)-5-((22S,25S)-22-..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/b-glu-pabch2nh2-n-mea-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9492_e6d78192-3f91-4aa5-ba26-12c4f2e5efd8.webp?v=1764094525</image:loc>
      <image:title>β-Glu-PAB(CH2NH2)-(N-MEA-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>(2S,3S,4S,5R,6S)-6-(2-(aminomethyl)-4-((((((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)(2-methoxyethyl)carbamoyl)oxy)methyl)..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/b-glu-pabch2nh-b-ala-6-aminooxy-hexanoyl-amide-n-mea-n-ch2-carbamate-talazoparib</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9493_9f421bfd-eb11-4ebd-845a-5fca76844c50.webp?v=1764094527</image:loc>
      <image:title>β-Glu-PAB(CH2NH-β-Ala-(6-aminooxy)-hexanoyl amide)-(N-MEA-N-CH2)-carbamate-Talazoparib</image:title>
      <image:caption>(2S,3S,4S,5R,6S)-6-(2-((3-(6-(aminooxy)hexanamido)propanamido)methyl)-4-((((((8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-8,9-dihydro-3H-pyrido[4,3,2-de]phthalazin-2(7H)-yl)methyl)(2-..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-amido-peg4-ala-ala-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9563_0e32a42a-6d33-4a01-baad-92724f323e81.webp?v=1764803155</image:loc>
      <image:title>MP-amido-PEG4-Ala-Ala-PAB-OH</image:title>
      <image:caption>Mal-C3-amido-PEG4-Ala-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-amido-peg4-ala-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9564_37870828-90a3-49c0-a897-df5c3525e5d3.webp?v=1764803157</image:loc>
      <image:title>MP-amido-PEG4-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-C3-amido-PEG4-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-amido-peg8-ala-ala-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9565_c927685d-68e5-4756-9c06-06519588310b.webp?v=1764803158</image:loc>
      <image:title>MP-amido-PEG8-Ala-Ala-PAB-OH</image:title>
      <image:caption>Mal-C3-amido-PEG8-Ala-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-amido-peg8-ala-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9566_371e4150-4f69-423b-88dc-1caf108cd4e4.webp?v=1764803160</image:loc>
      <image:title>MP-amido-PEG8-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-C3-amido-PEG8-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-c2-ala-ala-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9567_ca92d897-7eb5-4eb1-9d45-ad5c5da07ced.webp?v=1764803162</image:loc>
      <image:title>Mal-C2-Ala-Ala-PAB-OH</image:title>
      <image:caption>Mal-C2-Ala-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-c2-ala-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9568_68fedbdd-5d4a-4b10-adc3-616f7dceabd8.webp?v=1764803164</image:loc>
      <image:title>Mal-C2-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-C2-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-ala-ala-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9569_7492883a-3a54-4921-965e-a657a0de4e6d.webp?v=1764803166</image:loc>
      <image:title>Mal-PEG2-Ala-Ala-PAB-OH</image:title>
      <image:caption>Mal-PEG2-Ala-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-ala-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9570_e09e5812-a590-4982-a567-c956c312e1b4.webp?v=1764803168</image:loc>
      <image:title>Mal-PEG2-Ala-Ala-PAB-PNP</image:title>
      <image:caption>Mal-PEG2-Ala-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-peg4-glut-bu-val-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9571_ac0ddfeb-3126-44ef-9c1d-0bf86a401d33.webp?v=1764803169</image:loc>
      <image:title>MP-PEG4-Glu(t-Bu)-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-C3-PEG4-Glu(t-Bu)-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-peg4-lysboc-val-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9572_cfe50c6e-7563-46be-b970-d3efda996785.webp?v=1764803171</image:loc>
      <image:title>MP-PEG4-Lys(Boc)-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-C3-PEG4-Lys(Boc)-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg1-val-cit-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9575_a56931e2-b7a6-47d0-b090-b84967b353ce.webp?v=1764803173</image:loc>
      <image:title>Mal-PEG1-Val-Cit-OH</image:title>
      <image:caption>Mal-PEG1-Val-Cit-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg3-val-cit-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9576_378485f4-502c-44fc-8968-1e713f6e7e7b.webp?v=1764803175</image:loc>
      <image:title>Mal-PEG3-Val-Cit-PAB-OH</image:title>
      <image:caption>Mal-PEG3-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg3-val-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9577_36ff0113-7632-48e5-9b13-7512d5ac8729.webp?v=1764803177</image:loc>
      <image:title>Mal-PEG3-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-PEG3-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-val-ala-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9578_bf5d5e7d-0826-45eb-b328-4e2f4e1b0b9e.webp?v=1764803179</image:loc>
      <image:title>Mal-PEG2-Val-Ala-PAB-PNP</image:title>
      <image:caption>Mal-PEG2-Val-Ala-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/n-gly-val-c2-peg2-nh2-n-bispeg1-azide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9579_0135b6d2-7ac4-434f-a318-98cb204e9346.webp?v=1764803180</image:loc>
      <image:title>N-(Gly-Val-C2-PEG2-NH2)-N-Bis(PEG1-azide)</image:title>
      <image:caption>N-(Gly-Val-C2-PEG2-NH2)-N-Bis(PEG1-azide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg1-val-cit-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9580_f971ca7a-929e-4da9-9cae-cc073223ff88.webp?v=1764803182</image:loc>
      <image:title>endo-BCN-PEG1-Val-Cit-OH</image:title>
      <image:caption>endo-BCN-PEG1-Val-Cit-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg3-val-cit-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9581_ed91c0f1-e10b-4987-8758-021e21d8d2fa.webp?v=1764803184</image:loc>
      <image:title>endo-BCN-PEG3-Val-Cit-OH</image:title>
      <image:caption>endo-BCN-PEG3-Val-Cit-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nhboc-peg4-val-ala-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9586_8d5b40f1-e198-48ed-9bfd-b7906e290ab4.webp?v=1764803186</image:loc>
      <image:title>NHBoc-PEG4-Val-Ala-PAB-OH</image:title>
      <image:caption>NHBoc-PEG4-Val-Ala-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/pip-diabzi</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9587_cf6c005a-6482-4a1c-8d7e-424280f76de9.webp?v=1764803188</image:loc>
      <image:title>pip-diABZi</image:title>
      <image:caption>pip-diABZi</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-amido-pip-diabzi</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9588_d1f1f5cc-425b-4a4a-bcd3-0f0550b38116.webp?v=1764803190</image:loc>
      <image:title>MC-amido-pip-diABZi</image:title>
      <image:caption>Mal-C6-amido-pip-diABZi</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-val-cit-pab-mmae</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9589_84b12ea8-3638-4d6d-8bf8-48215456a4d1.webp?v=1764803192</image:loc>
      <image:title>Fmoc-Val-Cit-PAB-MMAE</image:title>
      <image:caption>Fmoc-Val-Cit-PAB-MMAE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/val-cit-pab-mmae</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9590_a1fd7840-b14d-4d74-9935-990c4565f351.webp?v=1764803193</image:loc>
      <image:title>Val-Cit-PAB-MMAE</image:title>
      <image:caption>Val-Cit-PAB-MMAE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys-val-cit-pab-mmae</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9591_328a124d-ebf8-4716-901f-404efda5cf16.webp?v=1764803195</image:loc>
      <image:title>MC-Lys-Val-Cit-PAB-MMAE</image:title>
      <image:caption>MC-Lys-Val-Cit-PAB-MMAE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysbissorbitol-peg12-val-cit-pab-mmae</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9592_186ced12-4e86-4ea8-83fb-bc9d10022255.webp?v=1764803197</image:loc>
      <image:title>MC-Lys(Bissorbitol-PEG12)-Val-Cit-PAB-MMAE</image:title>
      <image:caption>Mal-C6-Lys(Bissorbitol-PEG12)-Val-Cit-PAB-MMAE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/vcmmae</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9593_10f01d2d-8858-495c-96ae-fac25a13c8b3.webp?v=1764803199</image:loc>
      <image:title>VcMMAE</image:title>
      <image:caption>VcMMAE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-val-cit-pab-eribulin</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9594_0f02033c-c623-4277-ac90-917918876ccd.webp?v=1764803202</image:loc>
      <image:title>MC-Val-Cit-PAB-Eribulin</image:title>
      <image:caption>Mal-C6-Val-Cit-PAB-Eribulin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-4-dichloro-5-methoxyphenylamino-6-methoxy-7-3-piperazin-1-ylpropoxyquinoline-3-carbonitrile</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9595_dc06a57f-093b-4e04-a86f-52548edd2bfd.webp?v=1764803204</image:loc>
      <image:title>4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxy-7-(3-(piperazin-1-yl)propoxy)quinoline-3-carbonitrile</image:title>
      <image:caption>4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxy-7-(3-(piperazin-1-yl)propoxy)quinoline-3-carbonitrile</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-val-ala-pab-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9596_b0678407-07e6-4529-803f-1347548ca312.webp?v=1764803207</image:loc>
      <image:title>Fmoc-Val-Ala-PAB-Exatecan</image:title>
      <image:caption>Fmoc-Val-Ala-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/val-ala-pab-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9597_eaad0337-7f71-41d8-bd4f-92909e5de917.webp?v=1764803210</image:loc>
      <image:title>Val-Ala-PAB-Exatecan</image:title>
      <image:caption>Val-Ala-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-lysboc-val-ala-pab-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9598_03c01090-bf24-4a2c-a46e-541ea4787285.webp?v=1764803212</image:loc>
      <image:title>Fmoc-Lys(Boc)-Val-Ala-PAB-Exatecan</image:title>
      <image:caption>Fmoc-Lys(Boc)-Val-Ala-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/lysboc-val-ala-pab-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9599_d6369e4b-1296-4110-9e5a-b8d8a15ee97c.webp?v=1764803214</image:loc>
      <image:title>Lys(Boc)-Val-Ala-PAB-Exatecan</image:title>
      <image:caption>Lys(Boc)-Val-Ala-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys-val-ala-pab-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9600_cea3c2eb-8d0c-453e-ad65-d8f7901f6edb.webp?v=1764803215</image:loc>
      <image:title>MC-Lys-Val-Ala-PAB-Exatecan</image:title>
      <image:caption>Mal-C6-Lys-Val-Ala-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys-val-cit-pab-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9601_f3c3e0cc-c609-4dc0-8924-fb70dadab4d1.webp?v=1764803217</image:loc>
      <image:title>MC-Lys-Val-Cit-PAB-Exatecan</image:title>
      <image:caption>Mal-C6-Lys-Val-Cit-PAB-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-val-ala-pab-bisexatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9604_c11bda05-5ee0-458d-a06f-6f5e93a56824.webp?v=1764803223</image:loc>
      <image:title>Fmoc-Val-Ala-PAB-Bis(Exatecan)</image:title>
      <image:caption>Fmoc-Val-Ala-PAB-Bis(Exatecan)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/val-ala-pab-bisexatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9605_b48f0ad4-cd11-4504-915e-2751b3b1ea6f.webp?v=1764803225</image:loc>
      <image:title>Val-Ala-PAB-Bis(Exatecan)</image:title>
      <image:caption>Val-Ala-PAB-Bis(Exatecan)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg11-tco</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4237_e1195460-680b-4490-b6f3-5130c627f634.webp?v=1764803226</image:loc>
      <image:title>Biotin-PEG11-TCO</image:title>
      <image:caption>Biotin-PEG11-TCO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-beta-ala-peg2-iodo-acetamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4238_c812b63f-8b15-4155-b30d-3f65960a5634.webp?v=1764803228</image:loc>
      <image:title>Desthiobiotin-beta-Ala-PEG2-(iodo-acetamide)</image:title>
      <image:caption>Desthiobiotin-beta-Ala-PEG2-(iodo-acetamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-gly-gly-en-iodoacetamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4239_c0338228-9af2-4989-81c2-50064f097cce.webp?v=1764803230</image:loc>
      <image:title>Desthiobiotin-Gly-Gly-EN-(iodoacetamide)</image:title>
      <image:caption>Desthiobiotin-Gly-Gly-EN-(iodoacetamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-peg2-val-beta-ala-iodoacetatide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4240_d21fa05e-179c-45ef-857a-a08f7d42cd16.webp?v=1764803231</image:loc>
      <image:title>Desthiobiotin-PEG2-Val-beta-Ala-(iodoacetatide)</image:title>
      <image:caption>Desthiobiotin-PEG2-Val-beta-Ala-(iodoacetatide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-peg2-val-beta-ala</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4241_0af3ce87-4216-486b-99b8-a26efa921fb8.webp?v=1764803233</image:loc>
      <image:title>Desthiobiotin-PEG2-Val-beta-Ala</image:title>
      <image:caption>Desthiobiotin-PEG2-Val-beta-Ala-</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/desthiobiotin-c2-mal</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4242_16a59efd-ded0-4f09-8a5f-74afbcaa37c6.webp?v=1764803235</image:loc>
      <image:title>Desthiobiotin-C2-Mal</image:title>
      <image:caption>Desthiobiotin-C2-Mal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-2-carboxyethyl-29-4r-5s-5-methyl-2-oxoimidazolidin-4-yl-5-8-24-trioxo-13-16-19-trioxa-4-9-23-triazanonacosanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4243_c6fa83f4-55b0-4ea9-9278-5be5e4b874fb.webp?v=1764803237</image:loc>
      <image:title>4-(2-carboxyethyl)-29-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)-5,8,24-trioxo-13,16,19-trioxa-4,9,23-triazanonacosanoic acid</image:title>
      <image:caption>4-(2-carboxyethyl)-29-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)-5,8,24-trioxo-13,16,19-trioxa-4,9,23-triazanonacosanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-5-6-4r-5s-5-methyl-2-oxoimidazolidin-4-ylhexanamido-1-3-phenylenebismethylenebissulfanediyldipropionic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4244_d3ba7457-5f00-4224-b34f-4172c4f14df2.webp?v=1764803239</image:loc>
      <image:title>3,3&apos;-(((5-(6-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)hexanamido)-1,3-phenylene)bis(methylene))bis(sulfanediyl))dipropionic acid</image:title>
      <image:caption>3,3&apos;-(((5-(6-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)hexanamido)-1,3-phenylene)bis(methylene))bis(sulfanediyl))dipropionic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/3-3-2-1-18-4r-5s-5-methyl-2-oxoimidazolidin-4-yl-13-oxo-3-6-9-trioxa-12-azaoctadecyl-1h-1-2-3-triazol-4-ylacetylazanediyldipropionic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4245_51d4cca1-675b-437e-a1fe-8bbc532bc956.webp?v=1764803240</image:loc>
      <image:title>3,3&apos;-((2-(1-(18-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)-13-oxo-3,6,9-trioxa-12-azaoctadecyl)-1H-1,2,3-triazol-4-yl)acetyl)azanediyl)dipropionic acid</image:title>
      <image:caption>3,3&apos;-((2-(1-(18-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)-13-oxo-3,6,9-trioxa-12-azaoctadecyl)-1H-1,2,3-triazol-4-yl)acetyl)azanediyl)dipropionic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-2-bromoacetate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4246_102d8023-2cf5-49ca-8be3-66c5a107ccba.webp?v=1764803242</image:loc>
      <image:title>Biotin-PEG2-(2-bromoacetate)</image:title>
      <image:caption>Biotin-PEG2-(2-bromoacetate)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-oxo-2-2-2-5-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanamidoethoxyethoxyethyltriphenylphosphonium-2-2-2-trifluoroacetate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4247_00944782-9562-44cb-adb0-8dc57f1d14db.webp?v=1764803244</image:loc>
      <image:title>(2-oxo-2-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)ethyl)triphenylphosphonium 2,2,2-trifluoroacetate</image:title>
      <image:caption>(2-oxo-2-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)ethyl)triphenylphosphonium 2,2,2-trifluoroacetate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-2-5-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanamidoethoxyethyl-2-bromo-2-methylpropanoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4248_5d9037de-3e6e-4859-bbd3-c24bf7129e82.webp?v=1764803246</image:loc>
      <image:title>2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethyl 2-bromo-2-methylpropanoate</image:title>
      <image:caption>2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethyl 2-bromo-2-methylpropanoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-gluome-peg3-cf3-diazirinyl-benzoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4249_07a2ec5a-54bb-4fa7-b6a7-6956914fe353.webp?v=1764803248</image:loc>
      <image:title>Biotin-Glu(Ome)-PEG3-CF3-diazirinyl-benzoic acid</image:title>
      <image:caption>Biotin-Glu(Ome)-PEG3-CF3-diazirinyl-benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-gluome-peg3-cf3-diazirinyl-benzoylamide-phe-pna</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4250_3203d8ce-31d2-4c54-abca-e8b1deea3620.webp?v=1764803250</image:loc>
      <image:title>Biotin-Glu(Ome)-PEG3-CF3-diazirinyl-benzoylamide-Phe-pNA</image:title>
      <image:caption>Biotin-Glu(Ome)-PEG3-CF3-diazirinyl-benzoylamide-Phe-pNA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-lys-propargyl-peg3</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4251_8922e1a1-73de-4b47-8501-84eaed0c1dd4.webp?v=1764803252</image:loc>
      <image:title>Biotin-Lys-(Propargyl-PEG3)</image:title>
      <image:caption>Biotin-Lys-(Propargyl-PEG3)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-4-benzoyl-phe-propargyl-peg3</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4252_d1fc7cd2-43f9-44aa-a036-7e7999b22646.webp?v=1764803254</image:loc>
      <image:title>Biotin-(4-benzoyl-Phe)-(Propargyl-PEG3)</image:title>
      <image:caption>Biotin-(4-benzoyl-Phe)-(Propargyl-PEG3)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/chloroacetamide-biotin-tyr-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4253_ab11f97a-a627-471a-be3f-f389c7b06d14.webp?v=1764803256</image:loc>
      <image:title>(chloroacetamide)-Biotin-Tyr-OH</image:title>
      <image:caption>(chloroacetamide)-Biotin-Tyr-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/iodoacetamide-biotin-tyr-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4254_e281fbae-0f91-4b1b-876c-18c6282a8961.webp?v=1764803258</image:loc>
      <image:title>(iodoacetamide)-Biotin-Tyr-OH</image:title>
      <image:caption>(iodoacetamide)-Biotin-Tyr-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-iodoacetamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4255_3a3063e0-40c3-4e5d-9819-622d720c9852.webp?v=1764803260</image:loc>
      <image:title>Biotin-PEG2-(iodoacetamide)</image:title>
      <image:caption>Biotin-PEG2-(iodoacetamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-onp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4257_d4e2732c-f891-4e81-a11e-c6a836339051.webp?v=1764803264</image:loc>
      <image:title>Biotin-ONP</image:title>
      <image:caption>Biotin-ONP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cf3-diazirine-benzyl-amido-biotin</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4258_f779e042-7e75-479a-876f-6debb3a34dff.webp?v=1764803267</image:loc>
      <image:title>CF3-diazirine-benzyl-amido-Biotin</image:title>
      <image:caption>CF3-diazirine-benzyl-amido-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-en-cf3-diazirine-benzoylamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4259_f91e55d6-3957-4dc6-be38-7aff056aa9b7.webp?v=1764803268</image:loc>
      <image:title>Biotin-EN-CF3-Diazirine-benzoylamide</image:title>
      <image:caption>Biotin-EN-CF3-Diazirine-benzoylamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/lysme-diazirine-pda-biotin</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4260_c00c10a5-c807-4d10-8211-3a67933ff98b.webp?v=1764803271</image:loc>
      <image:title>Lys(Me-Diazirine)-PDA-Biotin</image:title>
      <image:caption>Lys(Me-Diazirine)-PDA-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/lysme-diazirine-en-biotin</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4261_dda80e13-a79c-4565-9754-1b9a1801e525.webp?v=1764803273</image:loc>
      <image:title>Lys(Me-Diazirine)-EN-Biotin</image:title>
      <image:caption>Lys(Me-Diazirine)-EN-Biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-3-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpropylpent-4-ynoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4262_bce94692-c419-42a1-a65c-fefc1d1e985d.webp?v=1764803275</image:loc>
      <image:title>2-(3-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)pent-4-ynoic acid</image:title>
      <image:caption>2-(3-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)pent-4-ynoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg3-succ-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4263_a53ff1f6-2f37-4e5b-b1c1-7dcecfe65b52.webp?v=1764803277</image:loc>
      <image:title>Biotin-PEG3-Succ-Ester</image:title>
      <image:caption>Biotin-PEG3-Succ-Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-5-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanoylthioacetic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4264_cb9fff5f-2057-4c28-864f-96f96b44b654.webp?v=1764803279</image:loc>
      <image:title>2-((5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)thio)acetic acid</image:title>
      <image:caption>2-((5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)thio)acetic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/2-azidomethyl-5-13-oxo-17-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-yl-3-6-9-trioxa-12-azaheptadecyloxybenzoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4265_80bd990d-e313-4c33-884f-4efbc4f4e605.webp?v=1764803281</image:loc>
      <image:title>2-(azidomethyl)-5-((13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)oxy)benzoic acid</image:title>
      <image:caption>2-(azidomethyl)-5-((13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)oxy)benzoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-bromomethylphenyl-2-azidomethyl-5-13-oxo-17-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-yl-3-6-9-trioxa-12-azaheptadecyloxybenzoate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4266_39cae919-52e7-4a61-8a42-cc37d209316a.webp?v=1764803283</image:loc>
      <image:title>4-(bromomethyl)phenyl 2-(azidomethyl)-5-((13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)oxy)benzoate</image:title>
      <image:caption>4-(bromomethyl)phenyl 2-(azidomethyl)-5-((13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)oxy)benzoate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-3-dimethyl-biotin</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4267_8284853a-8619-4f1d-bf27-5a6d273f2921.webp?v=1764803285</image:loc>
      <image:title>1&apos;,3&apos;-dimethyl biotin</image:title>
      <image:caption>1&apos;,3&apos;-dimethyl biotin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/6-4r-5s-1-3-5-trimethyl-2-oxoimidazolidin-4-ylhexanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4268_9067c3a2-4331-48fb-abb3-c4b6b69a306d.webp?v=1764803287</image:loc>
      <image:title>6-((4R,5S)-1,3,5-trimethyl-2-oxoimidazolidin-4-yl)hexanoic acid</image:title>
      <image:caption>6-((4R,5S)-1,3,5-trimethyl-2-oxoimidazolidin-4-yl)hexanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3as-4s-6ar-1-acetyl-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4269_6d34df9b-70e2-4c5a-b6a7-baf6d13ea381.webp?v=1764803289</image:loc>
      <image:title>5-((3aS,4S,6aR)-1-acetyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:title>
      <image:caption>5-((3aS,4S,6aR)-1-acetyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3as-4s-6ar-1-benzyloxycarbonyl-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4270_56f554fd-b216-4efb-a914-7f7c636d26c9.webp?v=1764803291</image:loc>
      <image:title>5-((3aS,4S,6aR)-1-((benzyloxy)carbonyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:title>
      <image:caption>5-((3aS,4S,6aR)-1-((benzyloxy)carbonyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/5-3as-4s-6ar-1-1-4-5-dimethoxy-2-nitrophenylethoxycarbonyl-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanoic-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4271_5e3c8a3d-c7b6-416d-ae54-c57910849cf8.webp?v=1764803293</image:loc>
      <image:title>5-((3aS,4S,6aR)-1-((1-(4,5-dimethoxy-2-nitrophenyl)ethoxy)carbonyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:title>
      <image:caption>5-((3aS,4S,6aR)-1-((1-(4,5-dimethoxy-2-nitrophenyl)ethoxy)carbonyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-4-5-dimethoxy-2-nitrophenylethyl-3as-4s-6ar-4-21-2-5-dioxo-2-5-dihydro-1h-pyrrol-1-yl-5-16-dioxo-9-12-dioxa-6-15-diazahenicosyl-2-oxohexahydro-1h-thieno3-4-dimidazole-1-carboxylate</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4272_33c5d5cd-e8d9-4905-910f-278017f5a2da.webp?v=1764803295</image:loc>
      <image:title>1-(4,5-dimethoxy-2-nitrophenyl)ethyl (3aS,4S,6aR)-4-(21-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-5,16-dioxo-9,12-dioxa-6,15-diazahenicosyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazole-1-carboxylate</image:title>
      <image:caption>1-(4,5-dimethoxy-2-nitrophenyl)ethyl (3aS,4S,6aR)-4-(21-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-5,16-dioxo-9,12-dioxa-6,15-diazahenicosyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazole-1-carboxylate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-azidobenzylthio-3-difluoromethyl-n-2-2-2-5-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-ylpentanamidoethoxyethoxyethylbenzamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4273_eba15d86-d51e-4ed0-b57a-0c1ccccb36dd.webp?v=1764803297</image:loc>
      <image:title>4-((4-azidobenzyl)thio)-3-(difluoromethyl)-N-(2-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)ethyl)benzamide</image:title>
      <image:caption>4-((4-azidobenzyl)thio)-3-(difluoromethyl)-N-(2-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)ethyl)benzamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/4-4-azidobenzyloxy-3-difluoromethyl-n-13-oxo-17-3as-4s-6ar-2-oxohexahydro-1h-thieno3-4-dimidazol-4-yl-3-6-9-trioxa-12-azaheptadecylbenzamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4274_88de7ec8-1997-4d2b-8512-7da53a24b5f6.webp?v=1764803299</image:loc>
      <image:title>4-((4-azidobenzyl)oxy)-3-(difluoromethyl)-N-(13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)benzamide</image:title>
      <image:caption>4-((4-azidobenzyl)oxy)-3-(difluoromethyl)-N-(13-oxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-3,6,9-trioxa-12-azaheptadecyl)benzamide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/biotin-peg2-2-hydrazinylacetamide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/VB-4256_4228a4d2-45ab-4d67-926b-bf296c0d25ae.webp?v=1764804542</image:loc>
      <image:title>Biotin-PEG2-(2-hydrazinylacetamide)</image:title>
      <image:caption>Biotin-PEG2-(2-hydrazinylacetamide)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-carbamate-val-cit-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9573_98412ba6-e19e-4882-8bd1-3b3ebd0bc2fd.webp?v=1764886397</image:loc>
      <image:title>Mal-PEG2-Carbamate-Val-Cit-PAB-OH</image:title>
      <image:caption>Mal-PEG2-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg2-carbamate-val-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9574_2f17e934-952b-4892-9803-2140ddca882c.webp?v=1764886399</image:loc>
      <image:title>Mal-PEG2-Carbamate-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-PEG2-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg4-carbamate-val-cit-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9582_488a63ef-e774-408e-9850-9e98ed627465.webp?v=1764886401</image:loc>
      <image:title>Mal-PEG4-Carbamate-Val-Cit-PAB-OH</image:title>
      <image:caption>Mal-PEG4-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg4-carbamate-val-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9583_62d8f9c1-68a6-48d9-aaf4-8bf6eb5fd43f.webp?v=1764886403</image:loc>
      <image:title>Mal-PEG4-Carbamate-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-PEG4-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg3-carbamate-val-cit-pab-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9584_d4097e2f-2375-4274-800a-0684d67eca6c.webp?v=1764886404</image:loc>
      <image:title>Mal-PEG3-Carbamate-Val-Cit-PAB-OH</image:title>
      <image:caption>Mal-PEG3-Val-Cit-PAB-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg3-carbamate-val-cit-pab-pnp</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9585_f79c2a37-2d6e-4472-9b06-9213c7ee0402.webp?v=1764886406</image:loc>
      <image:title>Mal-PEG3-Carbamate-Val-Cit-PAB-PNP</image:title>
      <image:caption>Mal-PEG3-Val-Cit-PAB-PNP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ho-peg22-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-2294.png?v=1765212584</image:loc>
      <image:title>HO-PEG22-NH2</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/m-peg22-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AG-1020.png?v=1765212626</image:loc>
      <image:title>m-PEG22-NH2</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar3-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9606_70866eed-ff4c-4e9a-983c-e923872ad287.webp?v=1765303883</image:loc>
      <image:title>pSar3-OH</image:title>
      <image:caption>pSar3-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-psar3-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9607_47b85322-d365-4a52-911d-27eebfb58f1e.webp?v=1765303885</image:loc>
      <image:title>Gly-pSar3-OH</image:title>
      <image:caption>Gly-pSar3-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar4-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9608_44b06385-f9f2-4531-91a0-4e0d3554907d.webp?v=1765303887</image:loc>
      <image:title>pSar4-OH</image:title>
      <image:caption>pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar3-ome-hydrochloride</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9609_c06ebb43-0942-4846-8fa5-58c973ef521a.webp?v=1765303889</image:loc>
      <image:title>pSar3-OMe hydrochloride</image:title>
      <image:caption>pSar3-OMe hydrochloride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar5-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9610_ef52bed5-2f9b-4dd9-a47b-0f0841ea668d.webp?v=1765303891</image:loc>
      <image:title>pSar5-OH</image:title>
      <image:caption>pSar5-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar4-ome</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9611_57c20fb6-e1d7-4a44-81ca-7df5478ec4f3.webp?v=1765303892</image:loc>
      <image:title>pSar4-OMe</image:title>
      <image:caption>pSar4-OMe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar6-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9612_f49ef96f-8719-418c-922a-b0d6f3324559.webp?v=1765303895</image:loc>
      <image:title>pSar6-OH</image:title>
      <image:caption>pSar6-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-psar8-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9613_c079fcfd-48c1-4cdc-aaeb-bc778a75ab24.webp?v=1765303897</image:loc>
      <image:title>Ac-pSar8-OH</image:title>
      <image:caption>Ac-pSar8-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-psar4-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9614_abe14721-0981-43f2-828c-6b613a2c902c.webp?v=1765303899</image:loc>
      <image:title>Boc-pSar4-OH</image:title>
      <image:caption>Boc-pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-gly-psar2-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9615_60fdd177-f252-49f5-a8fb-af8607868607.webp?v=1765303900</image:loc>
      <image:title>Boc-Gly-pSar2-OH</image:title>
      <image:caption>Boc-Gly-pSar2-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-psar3-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9616_ae796d60-59b0-4672-9547-b3b884248042.webp?v=1770499242</image:loc>
      <image:title>Cbz-pSar3-OH</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-psar16-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9617_4298a7f1-3909-4611-a0d9-693098083710.webp?v=1765303905</image:loc>
      <image:title>Ac-pSar16-OH</image:title>
      <image:caption>Ac-pSar16-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-psar16-peg3-azide</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9618_58581bb6-b93d-410c-89a8-6179b12ee52c.webp?v=1765303906</image:loc>
      <image:title>Ac-pSar16-PEG3-azide</image:title>
      <image:caption>Ac-pSar16-PEG3-azide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-psar24-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9619_899c8dae-2779-43f3-b144-a21c892fdf4e.webp?v=1765303908</image:loc>
      <image:title>Ac-pSar24-OH</image:title>
      <image:caption>Ac-pSar24-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-psar4-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9620_bc693fdd-7fc0-474f-a29b-d3b5d4085422.webp?v=1765303910</image:loc>
      <image:title>Cbz-pSar4-OH</image:title>
      <image:caption>Cbz-pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar8-ot-bu</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9621_3b3a430f-57cc-41b6-ab6e-6537f2bdd3db.webp?v=1765303912</image:loc>
      <image:title>pSar8-Ot-Bu</image:title>
      <image:caption>pSar8-Ot-Bu</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/boc-psar10-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9622_092b757f-7c13-4d7c-ac36-0a6fcff401bc.webp?v=1765303914</image:loc>
      <image:title>Boc-pSar10-OH</image:title>
      <image:caption>Boc-pSar10-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/cbz-psar8-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9623_637c5750-5bb8-4134-af61-489af299acd9.webp?v=1765303916</image:loc>
      <image:title>Cbz-pSar8-OH</image:title>
      <image:caption>Cbz-pSar8-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-c2-psar4-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9624_7fdfaeec-9052-4611-b232-4efda22585c2.webp?v=1765303918</image:loc>
      <image:title>Mal-C2-pSar4-OH</image:title>
      <image:caption>Mal-C2-pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/carzenide-psar5-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9625_f6beab53-f838-4926-b6a1-b5e7e628d253.webp?v=1765303920</image:loc>
      <image:title>Carzenide-pSar5-OH</image:title>
      <image:caption>Carzenide-pSar5-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar2-lys1-1-iminobis1-deoxy-glucitol-psar2-ome</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9626_18aaff78-1dde-46f9-a816-d8adebf080ed.webp?v=1765303922</image:loc>
      <image:title>(Fmoc-pSar2)-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-(pSar2-OMe)</image:title>
      <image:caption>(Fmoc-pSar2)-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-(pSar2-OMe)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar3-lys1-1-iminobis1-deoxy-glucitol-psar3-ome</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9627_b0effdd1-4723-49a6-b8e6-330ff3fb35bb.webp?v=1765303924</image:loc>
      <image:title>(Fmoc-pSar3)-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-(pSar3-OMe)</image:title>
      <image:caption>(Fmoc-pSar3)-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-(pSar3-OMe)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar5-peg6-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9628_3b63d5e3-48c4-4361-9383-d94f72f30b04.webp?v=1765303926</image:loc>
      <image:title>Fmoc-pSar5-PEG6-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>Fmoc-pSar5-PEG6-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar4-peg6-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9629_ccaf0deb-cfb9-429b-b8a8-d307f8c89e01.webp?v=1765303928</image:loc>
      <image:title>Fmoc-pSar4-PEG6-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>Fmoc-pSar4-PEG6-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar7-en-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9630_3663ad86-9f8c-4c99-9c4a-7a0cd07bf284.webp?v=1765303930</image:loc>
      <image:title>Fmoc-pSar7-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>Fmoc-pSar7-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar6-en-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9631_df237a15-8dc5-4fde-9305-5952d83429c6.webp?v=1765303932</image:loc>
      <image:title>Fmoc-pSar6-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>Fmoc-pSar6-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-psar5-en-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9632_c2d2ba42-3b91-4940-8201-db4130e5e2fb.webp?v=1765303934</image:loc>
      <image:title>Fmoc-pSar5-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>Fmoc-pSar5-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/psar5-en-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9633_7bb85fd9-f5bc-4d8f-8778-7cb4ea620f1e.webp?v=1765303936</image:loc>
      <image:title>pSar5-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:title>
      <image:caption>pSar5-EN-(1,1&apos;-iminobis(1-deoxy)-Glucitol)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-asppsar6-ome-peg3-c3-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9634_eaf7d1cc-c9bb-4a33-94f6-7e1f33e8fab6.webp?v=1765303937</image:loc>
      <image:title>Fmoc-Asp(pSar6-OMe)-(PEG3-C3-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:title>
      <image:caption>Fmoc-Asp(pSar6-OMe)-(PEG3-C3-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-aspalloc-psar9-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9635_37eed283-4dba-4a2f-86df-c63423517e8f.webp?v=1765303939</image:loc>
      <image:title>Fmoc-Asp(Alloc)-(pSar9-OH)</image:title>
      <image:caption>Fmoc-Asp(Alloc)-(pSar9-OH)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-aspoh-psar9-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9636_dacadfd5-e873-457a-8773-e974c89d769d.webp?v=1765303941</image:loc>
      <image:title>Fmoc-Asp(OH)-(pSar9-NH2)</image:title>
      <image:caption>Fmoc-Asp(OH)-(pSar9-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-aspalloc-psar9-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9637_90cb4119-7e24-44c4-b5c2-0c1a7a0911bb.webp?v=1765303943</image:loc>
      <image:title>Fmoc-Asp(Alloc)-(pSar9-NH2)</image:title>
      <image:caption>Fmoc-Asp(Alloc)-(pSar9-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-glupsar9-oh-alloc</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9638_24ee3c73-b8f1-455b-bb39-6991d901c6c3.webp?v=1765303945</image:loc>
      <image:title>Fmoc-Glu(pSar9-OH)-Alloc</image:title>
      <image:caption>Fmoc-Glu(pSar9-OH)-Alloc</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-glupsar9-nh2-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9639_9d4d9bbf-08ce-40e6-836e-0a73f1d9e80d.webp?v=1765303947</image:loc>
      <image:title>Fmoc-Glu(pSar9-NH2)-OH</image:title>
      <image:caption>Fmoc-Glu(pSar9-NH2)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-glupsar12-nh2-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9640_b67011b7-d541-4cd0-8c78-b1756bd45d24.webp?v=1765303948</image:loc>
      <image:title>Fmoc-Glu(pSar12-NH2)-OH</image:title>
      <image:caption>Fmoc-Glu(pSar12-NH2)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-glupsar12-nh2-ot-bu</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9641_ede4a58b-040a-4bb6-b9e9-8c42e731ff41.webp?v=1765303950</image:loc>
      <image:title>Fmoc-Glu(pSar12-NH2)-Ot-Bu</image:title>
      <image:caption>Fmoc-Glu(pSar12-NH2)-Ot-Bu</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-glupsar9-nh2-alloc</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9642_8459714d-a6f2-490c-9775-4317400eed68.webp?v=1765303952</image:loc>
      <image:title>Fmoc-Glu(pSar9-NH2)-Alloc</image:title>
      <image:caption>Fmoc-Glu(pSar9-NH2)-Alloc</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gluoh-psar10-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9643_3f1670bf-097b-4d4c-b895-fd2bfe46ea8b.webp?v=1765303954</image:loc>
      <image:title>Fmoc-Glu(OH)-(pSar10-NH2)</image:title>
      <image:caption>Fmoc-Glu(OH)-(pSar10-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gluoh-psar10-obn</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9644_f68101f1-87a9-4624-8465-fbac34f1531c.webp?v=1765303956</image:loc>
      <image:title>Fmoc-Glu(OH)-(pSar10-OBn)</image:title>
      <image:caption>Fmoc-Glu(OH)-(pSar10-OBn)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/fmoc-gluot-bu-psar10-obn</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9645_1de11410-d604-434a-91f5-a2f879ef52f2.webp?v=1765303958</image:loc>
      <image:title>Fmoc-Glu(Ot-Bu)-(pSar10-OBn)</image:title>
      <image:caption>Fmoc-Glu(Ot-Bu)-(pSar10-OBn)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/18-tert-butoxy-18-oxooctadecanoyl-glupsar3-oh-ot0bu</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9646_75315609-19a9-49b0-a0fd-4b56db649ab6.webp?v=1765303960</image:loc>
      <image:title>(18-(tert-butoxy)-18-oxooctadecanoyl)-Glu(pSar3-OH)-Ot0Bu</image:title>
      <image:caption>(18-(tert-butoxy)-18-oxooctadecanoyl)-Glu(pSar3-OH)-Ot0Bu</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/bromoacetyl-gly-ch2ch2n3-gly-psar12-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9647_1d3770e6-19fa-458c-8259-c2bddb9a3526.webp?v=1765303962</image:loc>
      <image:title>Bromoacetyl-Gly-(CH2CH2N3-Gly)-pSar12-OH</image:title>
      <image:caption>Bromoacetyl-Gly-(CH2CH2N3-Gly)-pSar12-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nhs-ga-psar4-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9648_0651fe58-9ee2-4c64-9d3e-a2734e84072e.webp?v=1765303963</image:loc>
      <image:title>NHS-GA-pSar4-OH</image:title>
      <image:caption>NHS-GA-pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/nhs-ga-psar4-obn</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9649_04be2980-e5c5-41f2-b62b-9336dafb8e3c.webp?v=1765303966</image:loc>
      <image:title>NHS-GA-pSar4-OBn</image:title>
      <image:caption>NHS-GA-pSar4-OBn</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-c2-psar8-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9650_99a9edb3-ce21-4900-96ea-f787b6c451e1.webp?v=1765303967</image:loc>
      <image:title>Mal-C2-pSar8-OH</image:title>
      <image:caption>Mal-C2-pSar8-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-psar10-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9651_1b9644dd-78a2-43a5-917f-efe74ab7d8ac.webp?v=1765303969</image:loc>
      <image:title>MC-pSar10-OH</image:title>
      <image:caption>Mal-C6-pSar10-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dota-trit-bu-ester-aha-psar4-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9652_fa17c6c4-9919-4bf3-bce2-5745c33b0ea3.webp?v=1765303971</image:loc>
      <image:title>DOTA-tri(t-Bu ester)-Aha-pSar4-OH</image:title>
      <image:caption>DOTA-tri(t-Bu ester)-Aha-pSar4-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dota-aha-psar4-pfp-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9653_2800c8b0-f3e4-497f-bd3f-7feafc4833e8.webp?v=1765303974</image:loc>
      <image:title>DOTA-Aha-pSar4-PFP Ester</image:title>
      <image:caption>DOTA-Aha-pSar4-PFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/s-dota-gatbu4-pfp-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8443.png?v=1765824125</image:loc>
      <image:title>(S)-DOTA-GA(tBu)4-PFP ester</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dga-psar4-apa</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9736.png?v=1767731546</image:loc>
      <image:title>DGA-pSar4-APA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dipods-peg4-tfp-ester</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9654_2123ed97-d4b9-46fd-8b7c-29cca565ca27.webp?v=1767811972</image:loc>
      <image:title>DiPODS-PEG4-TFP Ester</image:title>
      <image:caption>DiPODS-PEG4-TFP Ester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys1-1-iminobis1-deoxy-glucitol-peg12-val-cit-pab-exatecan-pb038</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9655_754df225-9d23-412f-b7b8-a4a72f63caf8.webp?v=1767811975</image:loc>
      <image:title>MC-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG12)-Val-Cit-PAB-Exatecan (PB038)</image:title>
      <image:caption>MC-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG12)-Val-Cit-PAB-Exatecan (PB038)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/1-1-iminobis1-deoxy-glucitol-peg12-acid</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9656_e7e223dc-b54b-4435-87bf-b8df7cb4a193.webp?v=1767811977</image:loc>
      <image:title>1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG12-Acid</image:title>
      <image:caption>1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG12-Acid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mac-glucuronide-linker-2-n-beta-ala-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9657_4cc44341-a350-463f-a0f2-9c8a129c8315.webp?v=1767811979</image:loc>
      <image:title>MAC glucuronide linker-2-N-(beta-Ala)-Exatecan</image:title>
      <image:caption>MAC glucuronide linker-2-N-(beta-Ala)-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-glubeta-ala-glucuronide-linker-2-exatecan-psar10-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9658_f26e4958-c1fc-430b-8c6e-facb31a7c449.webp?v=1767811981</image:loc>
      <image:title>MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-OH)</image:title>
      <image:caption> MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-OH)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-c3-glu4-ch2o-carbamate-exatecan-2-beta-ala-nh-ph-a-d-manp-psar10-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9659_7b0198e1-66e6-4675-a993-40ff14c10d61.webp?v=1767811983</image:loc>
      <image:title>(Mal-C3)-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-OH)</image:title>
      <image:caption> (Mal-C3)-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-OH)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-glubeta-ala-glucuronide-linker-2-exatecan-peg8-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9660_f5cec9b5-474b-40e2-8790-f4d57ee5e117.webp?v=1767811986</image:loc>
      <image:title>MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(PEG8-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:title>
      <image:caption>MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(PEG8-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-glubeta-ala-glucuronide-linker-2-exatecan-peg8-1-1-iminobis1-deoxy-glucitol</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9661_dc95a7ca-1fc8-4c13-94a1-e38371e38645.webp?v=1767811988</image:loc>
      <image:title>SO-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(PEG8-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:title>
      <image:caption>SO-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(PEG8-(1,1&apos;-iminobis(1-deoxy)-Glucitol))</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sp-glu4-ch2o-carbamate-exatecan-2-beta-ala-nh-ph-a-d-manp-psar10-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9662_eee759b2-f4f6-4fcb-b39f-c4ea23be0304.webp?v=1767811990</image:loc>
      <image:title>SP-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-OH)</image:title>
      <image:caption>SP-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-OH)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-val-ala-pab-3-mp-glubeta-ala-nh-psar10-oh-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9663_bb84e1ce-88e2-4a37-aaf9-a9cb100f9734.webp?v=1767811992</image:loc>
      <image:title>Ac-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-OH))-Exatecan</image:title>
      <image:caption>Ac-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-OH))-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-glu-glu-val-cit-pab-3-mp-glubeta-ala-nh-psar10-oh-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9664_3c091ecd-44a9-4b3c-b0de-cff93fe6839f.webp?v=1767811994</image:loc>
      <image:title>Ac-Glu-Glu-Val-Cit-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-OH))-Exatecan</image:title>
      <image:caption>Ac-Glu-Glu-Val-Cit-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-OH))-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-glubeta-ala-glucuronide-linker-2-exatecan-psar10-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9665_b1de637f-ddeb-40fc-9319-400113d12a0f.webp?v=1767811996</image:loc>
      <image:title>MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-NH2)</image:title>
      <image:caption>MP-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mp-glu4-ch2o-carbamate-exatecan-2-beta-ala-nh-ph-a-d-manp-psar10-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9666_a20bceb5-c49c-4475-98b9-407ee6b5e973.webp?v=1767811998</image:loc>
      <image:title>MP-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-NH2)</image:title>
      <image:caption>MP-Glu(4-(CH2O-carbamate-Exatecan)-2-(beta-Ala-NH)-Ph-a-D-Manp)-(pSar10-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-c6-glubeta-ala-glucuronide-linker-2-exatecan-psar10-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9667_b71e42c3-20c6-4787-bf2c-53433dd06b16.webp?v=1767812000</image:loc>
      <image:title>(SO-C6)-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-NH2)</image:title>
      <image:caption> (SO-C6)-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar10-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mbm-pa-glubeta-ala-glucuronide-linker-2-exatecan-psar15-nh2</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9668_abf3f77a-2ddf-4f50-9a4a-55bd5f639d56.webp?v=1767812003</image:loc>
      <image:title>(MBM-PA)-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar15-NH2)</image:title>
      <image:caption> (MBM-PA)-Glu(beta-Ala-(Glucuronide linker-2)-Exatecan)-(pSar15-NH2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-peg4-val-ala-pab-2-glucuronide-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9669_1c4aff2a-07d6-45e4-8c29-d7654bc372cd.webp?v=1767812004</image:loc>
      <image:title>Mal-PEG4-Val-Ala-PAB-(2-Glucuronide)-carbamate-Exatecan</image:title>
      <image:caption>Mal-PEG4-Val-Ala-PAB-(2-Glucuronide)-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/amido-mal-peg4-val-ala-pab-2-a-d-manp-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9670_1fa0b490-59a7-4a4e-9bbd-f45b7332d2bb.webp?v=1767812007</image:loc>
      <image:title>Amido Mal-PEG4-Val-Ala-PAB-(2-a-D-Manp)-carbamate-Exatecan</image:title>
      <image:caption>Amido Mal-PEG4-Val-Ala-PAB-(2-a-D-Manp)-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-val-ala-pab-3-mp-glubeta-ala-nh-psar10-nh2-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9671_ba1e01c5-c867-4911-a079-494b3d91bebd.webp?v=1767812009</image:loc>
      <image:title>Ac-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-NH2))-Exatecan</image:title>
      <image:caption>Ac-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-NH2))-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/ac-glu-glu-val-ala-pab-3-mp-glubeta-ala-nh-psar10-nh2-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9672_e913787a-77a9-4dbd-a315-766f191910a3.webp?v=1767812011</image:loc>
      <image:title>Ac-Glu-Glu-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-NH2))-Exatecan</image:title>
      <image:caption>Ac-Glu-Glu-Val-Ala-PAB-(3-(MP-Glu(beta-Ala-NH)-(pSar10-NH2))-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/d2-deruxtecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9673_2094b133-7e0f-495a-a8e2-3874260bb49c.webp?v=1767812013</image:loc>
      <image:title>D2-Deruxtecan</image:title>
      <image:caption>D2-Deruxtecan </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysd-gluconamide-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9674_0265af18-957d-4048-a534-fd8a6e63b980.webp?v=1767812015</image:loc>
      <image:title>MC-Lys(D-Gluconamide)-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(D-Gluconamide)-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys1-1-iminobis1-deoxy-glucitol-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9675_d62a1095-095d-4194-811d-8b35be2fc3ca.webp?v=1767812017</image:loc>
      <image:title>MC-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(1,1&apos;-iminobis(1-deoxy)-Glucitol)-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysac-psar10-gly-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9676_ca47158d-edd2-4977-8f5e-548fc6b56dfc.webp?v=1767812020</image:loc>
      <image:title>MC-Lys(Ac-pSar10)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(Ac-pSar10)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-glupsar10-nh2-gly-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9677_f0709c19-1bd8-4e57-8bbd-81cc8faee3bd.webp?v=1767812022</image:loc>
      <image:title>MC-Glu(pSar10-NH2)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Glu(pSar10-NH2)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/sp-glupsar10-nh2-gly-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9678_c9b7b76f-9a0a-4ca2-a9ba-db677a92c1f3.webp?v=1767812024</image:loc>
      <image:title>SP-Glu(pSar10-NH2)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>SP-Glu(pSar10-NH2)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysdota-gly-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9679_2059d07e-01b2-45d5-afc5-0153385c6bb5.webp?v=1767812026</image:loc>
      <image:title>MC-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mbm-pa-lysdota-gly-gly-phe-gly-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9680_b2ac6972-1e17-4c5b-beaf-3061b7a751dc.webp?v=1767812027</image:loc>
      <image:title>(MBM-PA)-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:title>
      <image:caption>(MBM-PA)-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysdota-gly-gly-phe-gly-pab-2-ch2nhme-psar10-ac-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9681_da64dc3f-e11b-48b6-bf2b-171e8855f473.webp?v=1767812030</image:loc>
      <image:title>MC-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-(2-CH2NHMe-pSar10-Ac)-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-(2-CH2NHMe-pSar10-Ac)-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-c6-lysdota-gly-gly-phe-gly-pab-2-ch2nhme-psar10-ac-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9682_309839f1-541f-4fd4-94ce-a7e92bb9954d.webp?v=1767812032</image:loc>
      <image:title>SO-C6-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-(2-CH2NHMe-pSar10-Ac)-carbamate-Exatecan</image:title>
      <image:caption>SO-C6-Lys(DOTA)-Gly-Gly-Phe-Gly-PAB-(2-CH2NHMe-pSar10-Ac)-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lys-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9683_f36e1cc1-2fd3-4d29-849c-cc8fb09329aa.webp?v=1767812034</image:loc>
      <image:title>MC-Lys-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysd-gluconamide-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9684_fc609def-778d-4a01-bad9-517a49eb5987.webp?v=1767812036</image:loc>
      <image:title>MC-Lys(D-Gluconamide)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(D-Gluconamide)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lysdota-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9685_91372c59-abc6-4c57-828c-afcbcb935ad3.webp?v=1767812038</image:loc>
      <image:title>MC-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mbm-c6-lysdota-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9686_dae2c429-7000-46b7-918c-2ad8f20d3487.webp?v=1767812040</image:loc>
      <image:title>MBM-C6-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MBM-C6-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/endo-bcn-peg1-lysdota-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9687_7e7a31e0-4f0f-4253-84e3-ce5fb82dff61.webp?v=1767812042</image:loc>
      <image:title>(endo-BCN-PEG1)-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>(endo-BCN-PEG1)-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbco-peg1-lysdota-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9688_608a53c4-2057-4678-b938-2f6a5351f591.webp?v=1767812044</image:loc>
      <image:title>(DBCO-PEG1)-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>(DBCO-PEG1)-Lys(DOTA)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-lyspsar10-ac-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9689_811550f0-3621-4616-a58d-1fe6a82106d7.webp?v=1767812046</image:loc>
      <image:title>MC-Lys(pSar10-Ac)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Lys(pSar10-Ac)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-glupsar10-nh2-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9690_dba46147-4347-4374-be95-8bc1bc77d3f2.webp?v=1767812048</image:loc>
      <image:title>MC-Glu(pSar10-NH2)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Glu(pSar10-NH2)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/so-glupsar10-nh2-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9691_269229e8-e8f7-4ca2-85ca-bd470e445e3a.webp?v=1767812051</image:loc>
      <image:title>SO-Glu(pSar10-NH2)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>SO-Glu(pSar10-NH2)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mc-glu1-1-iminobis1-deoxy-glucitol-peg8-gly-val-ala-pab-carbamate-exatecan</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/AAD-9692_8ed29c93-1647-4092-a89e-902a2db53f9a.webp?v=1767812053</image:loc>
      <image:title>MC-Glu(1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG8)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:title>
      <image:caption>MC-Glu(1,1&apos;-iminobis(1-deoxy)-Glucitol-PEG8)-Gly-Val-Ala-PAB-carbamate-Exatecan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-gly-ahx-lys4-iodophenylbutanamide-en-dota</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8444_58846dea-95e1-44ff-9268-048540798ddf.webp?v=1767812055</image:loc>
      <image:title>Gly-Gly-Gly-Ahx-Lys(4-iodophenylbutanamide)-(EN-DOTA)</image:title>
      <image:caption>Gly-Gly-Gly-Ahx-Lys(4-iodophenylbutanamide)-(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-gly-ahx-lysfapi-en-dota</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8445_ea8e41c7-e3de-42b3-a5cf-f43ba1e320c0.webp?v=1767812057</image:loc>
      <image:title>Gly-Gly-Gly-Ahx-Lys(FAPi)-(EN-DOTA)</image:title>
      <image:caption>Gly-Gly-Gly-Ahx-Lys(FAPi)-(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dibromopyridazinediones-n-methyl-n-propionamide-peg4-lysfapi-en-dota</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8446_bb69a139-70bd-485e-bc9b-a96af784d8f6.webp?v=1767812059</image:loc>
      <image:title>Dibromopyridazinediones-N-Methyl-N&apos;-(Propionamide-PEG4-Lys(FAPi)-EN-DOTA)</image:title>
      <image:caption>Dibromopyridazinediones-N-Methyl-N&apos;-(Propionamide-PEG4-Lys(FAPi)-EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-gly-peg4-lysdota-meb</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8447_6c171ebc-0613-4241-9a7a-9e25a4094a6f.webp?v=1767812061</image:loc>
      <image:title>(Gly-Gly-Gly-PEG4)-Lys(DOTA)-MEB</image:title>
      <image:caption>(Gly-Gly-Gly-PEG4)-Lys(DOTA)-MEB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/dbp-nmpa-peg4-lysdota-meb</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8448_8209f4fb-c93b-4124-9632-95518bc8e019.webp?v=1767812063</image:loc>
      <image:title>(DBP-NMPA-PEG4)-Lys(DOTA)-MEB)</image:title>
      <image:caption>(DBP-NMPA-PEG4)-Lys(DOTA)-MEB)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/mal-pa-peg4-lys4-iodophenylbutanamide-en-dota</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8449_79d5d382-272f-4769-bb1d-7a99c83b513b.webp?v=1767812065</image:loc>
      <image:title>(Mal-PA-PEG4)-Lys(4-iodophenylbutanamide)-(EN-DOTA)</image:title>
      <image:caption>(Mal-PA-PEG4)-Lys(4-iodophenylbutanamide)-(EN-DOTA)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-gly-peg4-lysdota-lys4-iodophenylbutanamide-oh</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0824/3934/0321/files/RDC-8450_1fcd5906-6d0c-4196-a6c2-7ae46b96b721.webp?v=1767812067</image:loc>
      <image:title>(Gly-Gly-Gly-PEG4)-Lys(DOTA)-Lys(4-iodophenylbutanamide)-OH</image:title>
      <image:caption>(Gly-Gly-Gly-PEG4)-Lys(DOTA)-Lys(4-iodophenylbutanamide)-OH</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://precisepeg.com/products/gly-gly-gly-peg4-lys4-iodophenylbutanamide-bisen-dota</loc>
    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>(Gly-Gly-Gly-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(Gly-Gly-Gly-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
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      <image:title>(DBCO-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(DBCO-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
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      <image:title>(endo-BCN-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:title>
      <image:caption>(endo-BCN-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:caption>
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      <image:title>(SO-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(SO-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
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      <image:title>(DBP-NMPA-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(DBP-NMPA-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
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      <image:title>(Br2-PyPz-carboxyamide-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(Br2-PyPz-carboxyamide-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
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    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:title>(DBP-NMPA-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:title>
      <image:caption>(DBP-NMPA-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:caption>
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    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:title>(DBM-C6-amido-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:title>
      <image:caption>(DBM-C6-amido-PEG4)-Lys(FAP-N-Me-beta-Ala)-bis(EN-DOTA)</image:caption>
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      <image:title>(DBP-NMPA-PEG4)-Lys(Folate)-bis(EN-DOTA)</image:title>
      <image:caption>(DBP-NMPA-PEG4)-Lys(Folate)-bis(EN-DOTA)</image:caption>
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      <image:title>(DPT-PyPz-carboxyamide-PEG4)-Lys(Folate)-bis(EN-DOTA)</image:title>
      <image:caption>(DPT-PyPz-carboxyamide-PEG4)-Lys(Folate)-bis(EN-DOTA)</image:caption>
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    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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      <image:title>(Folate-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:title>
      <image:caption>(Folate-PEG4)-Lys(4-iodophenylbutanamide)-bis(EN-DOTA)</image:caption>
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      <image:title>(Folate-PEG4)-Lys(DBM-C6-amido)-bis(EN-DOTA)</image:title>
      <image:caption>(Folate-PEG4)-Lys(DBM-C6-amido)-bis(EN-DOTA)</image:caption>
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    <lastmod>2026-07-21T15:49:47-04:00</lastmod>
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