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<compound>
  <id type="integer">358906</id>
  <title nil="true"/>
  <common-name>2-[(3r,6s,12r,15r)-3-[[2-[[2-[[(2r)-3-(acetamidomethylsulfanyl)-1-[[2-[[(2r)-3-(acetamidomethylsulfanyl)-1-[[2-[[2-[[(2r)-1-amino-1-oxo-3-sulfanylpropan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]carbamoyl]-12-(3-aminopropylsulfanylmethyl)-15-[(4-hydroxyphenyl)methyl]-5,8,11,14,17-pentaoxo-1-thia-4,7,10,13,16-pentazacyclooctadec-6-yl]acetic acid</common-name>
  <description>2-[(3r,6s,12r,15r)-3-[[2-[[2-[[(2r)-3-(acetamidomethylsulfanyl)-1-[[2-[[(2r)-3-(acetamidomethylsulfanyl)-1-[[2-[[2-[[(2r)-1-amino-1-oxo-3-sulfanylpropan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]carbamoyl]-12-(3-aminopropylsulfanylmethyl)-15-[(4-hydroxyphenyl)methyl]-5,8,11,14,17-pentaoxo-1-thia-4,7,10,13,16-pentazacyclooctadec-6-yl]acetic acid has the chemical formula C51H77N17O19S5. With an average molecular weight of 1,393 g/mol, 2-[(3r,6s,12r,15r)-3-[[2-[[2-[[(2r)-3-(acetamidomethylsulfanyl)-1-[[2-[[(2r)-3-(acetamidomethylsulfanyl)-1-[[2-[[2-[[(2r)-1-amino-1-oxo-3-sulfanylpropan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]carbamoyl]-12-(3-aminopropylsulfanylmethyl)-15-[(4-hydroxyphenyl)methyl]-5,8,11,14,17-pentaoxo-1-thia-4,7,10,13,16-pentazacyclooctadec-6-yl]acetic acid is a heavy molecule.</description>
  <cas>153476-79-0</cas>
  <pubchem-id>9812576</pubchem-id>
  <chemical-formula>C51H77N17O19S5</chemical-formula>
  <weight>1392.6</weight>
  <appearance nil="true"/>
  <melting-point nil="true"/>
  <boiling-point nil="true"/>
  <density nil="true"/>
  <solubility nil="true"/>
  <specific-gravity nil="true"/>
  <flash-point nil="true"/>
  <vapour-pressure nil="true"/>
  <route-of-exposure nil="true"/>
  <target nil="true"/>
  <mechanism-of-toxicity nil="true"/>
  <metabolism nil="true"/>
  <toxicity nil="true"/>
  <lethaldose nil="true"/>
  <carcinogenicity nil="true"/>
  <use-source nil="true"/>
  <min-risk-level nil="true"/>
  <health-effects nil="true"/>
  <symptoms nil="true"/>
  <treatment nil="true"/>
  <created-at type="dateTime">2026-09-01T06:45:50Z</created-at>
  <updated-at type="dateTime">2026-09-01T06:45:50Z</updated-at>
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  <export type="boolean">true</export>
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  <transporting-proteins nil="true"/>
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  <moldb-formula>C51H77N17O19S5</moldb-formula>
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  <moldb-mono-mass type="decimal">1391.418519</moldb-mono-mass>
  <origin nil="true"/>
  <state nil="true"/>
  <logp>-9.4</logp>
  <hmdb-id nil="true"/>
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  <chemdb-id>CHEM354799</chemdb-id>
  <dsstox-id nil="true"/>
  <toxcast-id nil="true"/>
  <stoff-ident-origin nil="true"/>
  <stoff-ident-id nil="true"/>
  <susdat-id nil="true"/>
  <iupac>2-[(3r,6s,12r,15r)-3-[[2-[[2-[[(2r)-3-(acetamidomethylsulfanyl)-1-[[2-[[(2r)-3-(acetamidomethylsulfanyl)-1-[[2-[[2-[[(2r)-1-amino-1-oxo-3-sulfanylpropan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]carbamoyl]-12-(3-aminopropylsulfanylmethyl)-15-[(4-hydroxyphenyl)methyl]-5,8,11,14,17-pentaoxo-1-thia-4,7,10,13,16-pentazacyclooctadec-6-yl]acetic acid</iupac>
  <moldb-polar-surface-area nil="true"/>
  <moldb-refractivity nil="true"/>
  <moldb-polarizability nil="true"/>
  <moldb-rotatable-bond-count nil="true"/>
  <moldb-acceptor-count nil="true"/>
  <moldb-donor-count nil="true"/>
  <moldb-pka-strongest-acidic nil="true"/>
  <moldb-pka-strongest-basic nil="true"/>
  <moldb-physiological-charge nil="true"/>
  <moldb-number-of-rings nil="true"/>
  <moldb-alogps-logp nil="true"/>
  <moldb-alogps-logs nil="true"/>
  <moldb-alogps-solubility nil="true"/>
  <kingdom>Organic compounds</kingdom>
  <superklass>Organic Polymers</superklass>
  <klass>Polypeptides</klass>
  <subklass nil="true"/>
  <paper-count type="integer" nil="true"/>
  <sync-id>CED0309123</sync-id>
  <structure-inchikey>MEMKXPGBFFKUER-UHFFFAOYSA-N</structure-inchikey>
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  <structure-indexed-at type="dateTime">2026-09-19T05:56:31Z</structure-indexed-at>
</compound>
