<common-name>(2s)-n-[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-[[(2s,3s)-2-amino-3-methylpentanoyl]amino]butanediamide</common-name> <description>(2s)-n-[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-[[(2s,3s)-2-amino-3-methylpentanoyl]amino]butanediamide has the chemical formula C67H124N18O15. With an average molecular weight of 1,422 g/mol, (2s)-n-[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-[[(2s,3s)-2-amino-3-methylpentanoyl]amino]butanediamide is a heavy molecule.</description> <cas>145854-59-7</cas> <pubchem-id>5491418</pubchem-id> <chemical-formula>C67H124N18O15</chemical-formula> <weight>1421.8</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">2026-09-01T08:39:38Z</created-at> <updated-at type="dateTime">2026-09-01T08:39:38Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>CCC(C)C(C(=O)NC(CC(=O)N)C(=O)NC(CC(C)C)C(=O)NC(CCCCN)C(=O)NC(C)C(=O)NC(CC(C)C)C(=O)NC(C)C(=O)NC(C)C(=O)NC(CC(C)C)C(=O)NC(C)C(=O)NC(CCCCN)C(=O)NC(C)C(=O)NC(CC(C)C)C(=O)NC(CC(C)C)C(=O)N)N</moldb-smiles> <moldb-formula>C67H124N18O15</moldb-formula> <moldb-inchi>InChI=1S/C67H124N18O15/c1-18-38(12)53(71)67(100)85-51(32-52(70)86)66(99)84-50(31-37(10)11)64(97)79-45(24-20-22-26-69)61(94)75-42(16)58(91)82-47(28-34(4)5)62(95)76-39(13)55(88)73-40(14)57(90)81-48(29-35(6)7)63(96)77-41(15)56(89)78-44(23-19-21-25-68)60(93)74-43(17)59(92)83-49(30-36(8)9)65(98)80-46(54(72)87)27-33(2)3/h33-51,53H,18-32,68-69,71H2,1-17H3,(H2,70,86)(H2,72,87)(H,73,88)(H,74,93)(H,75,94)(H,76,95)(H,77,96)(H,78,89)(H,79,97)(H,80,98)(H,81,90)(H,82,91)(H,83,92)(H,84,99)(H,85,100)/t38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48-,49-,50-,51-,53-/m0/s1</moldb-inchi> <moldb-inchikey>HOLQXBRPSSZJMZ-FGRXCANLSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">1420.949355</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>1.3</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM356155</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>(2s)-n-[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-[[(2s,3s)-2-amino-3-methylpentanoyl]amino]butanediamide</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>CED0310438</sync-id> <structure-inchikey>HOLQXBRPSSZJMZ-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>40000000000000000000804000000400000800000000000000000000000000000200009002000000000000000000008000000000000000000000000000000000000000000000000400000000000000000020000000800000000003009000010000002000010000000000000000000000000000000000004000000404000000000000000040000020000002000000000080001000000000080000000000000000112000000000000000000000000040000000000000000000002000000004000000801000000000000000210000200000000000100000010000000000000000400000000004008100000000000020010400000000000000000000000080000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾Þ��d��c��€��`��`��`��`��`��(��(��h��`��`��(��(��h��(��(��h��`��`��`��`��`��(��(��h��`��`��`��`��`��`��(��(��h��`��`��(��(��h��`��`��`��`��`��(��(��h��`��`��(��(��h��`��`��(��(��h��`��`��`��`��`��(��(��h��`��`��(��(��h��`��`��`��`��`��`��(��(��h��`��`��(��(��h��`��`��`��`��`��(��(��h��`��`��`��`��`��(��(��h��`��(�� (� � � � �(� � ��(�� (�� !�!"�!#�#$(�#% %&�&'�'(�()�(*�&+�+,(�+- -.�./�.0�01(�02 23�34�35�56(�57 78�89�9:�:;�:<�8=�=>(�=? ?@�@A�@B�BC(�BD DE�EF�FG�GH�HI�IJ�EK�KL(�KM MN�NO�NP�PQ(�PR RS�ST�TU�UV�UW�SX�XY(�XZ Z[�[\�\]�]^�]_�[`�`a(�`b �c�B��</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:57:44Z</structure-indexed-at> </compound>

360262 <common-name>(2s)-n-[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-[[(2s,3s)-2-amino-3-methylpentanoyl]amino]butanediamide</common-name> <description>(2s)-n-[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-[[(2s,3s)-2-amino-3-methylpentanoyl]amino]butanediamide has the chemical formula C67H124N18O15. With an average molecular weight of 1,422 g/mol, (2s)-n-[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-[[(2s,3s)-2-amino-3-methylpentanoyl]amino]butanediamide is a heavy molecule.</description> <cas>145854-59-7</cas> <pubchem-id>5491418</pubchem-id> <chemical-formula>C67H124N18O15</chemical-formula> <weight>1421.8</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">2026-09-01T08:39:38Z</created-at> <updated-at type="dateTime">2026-09-01T08:39:38Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>CCC(C)C(C(=O)NC(CC(=O)N)C(=O)NC(CC(C)C)C(=O)NC(CCCCN)C(=O)NC(C)C(=O)NC(CC(C)C)C(=O)NC(C)C(=O)NC(C)C(=O)NC(CC(C)C)C(=O)NC(C)C(=O)NC(CCCCN)C(=O)NC(C)C(=O)NC(CC(C)C)C(=O)NC(CC(C)C)C(=O)N)N</moldb-smiles> <moldb-formula>C67H124N18O15</moldb-formula> <moldb-inchi>InChI=1S/C67H124N18O15/c1-18-38(12)53(71)67(100)85-51(32-52(70)86)66(99)84-50(31-37(10)11)64(97)79-45(24-20-22-26-69)61(94)75-42(16)58(91)82-47(28-34(4)5)62(95)76-39(13)55(88)73-40(14)57(90)81-48(29-35(6)7)63(96)77-41(15)56(89)78-44(23-19-21-25-68)60(93)74-43(17)59(92)83-49(30-36(8)9)65(98)80-46(54(72)87)27-33(2)3/h33-51,53H,18-32,68-69,71H2,1-17H3,(H2,70,86)(H2,72,87)(H,73,88)(H,74,93)(H,75,94)(H,76,95)(H,77,96)(H,78,89)(H,79,97)(H,80,98)(H,81,90)(H,82,91)(H,83,92)(H,84,99)(H,85,100)/t38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48-,49-,50-,51-,53-/m0/s1</moldb-inchi> <moldb-inchikey>HOLQXBRPSSZJMZ-FGRXCANLSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">1420.949355</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>1.3</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM356155</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>(2s)-n-[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[(2s)-6-amino-1-[[(2s)-1-[[(2s)-1-[[(2s)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-[[(2s,3s)-2-amino-3-methylpentanoyl]amino]butanediamide</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>CED0310438</sync-id> <structure-inchikey>HOLQXBRPSSZJMZ-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>40000000000000000000804000000400000800000000000000000000000000000200009002000000000000000000008000000000000000000000000000000000000000000000000400000000000000000020000000800000000003009000010000002000010000000000000000000000000000000000004000000404000000000000000040000020000002000000000080001000000000080000000000000000112000000000000000000000000040000000000000000000002000000004000000801000000000000000210000200000000000100000010000000000000000400000000004008100000000000020010400000000000000000000000080000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾Þ��d��c��€��`��`��`��`��`��(��(��h��`��`��(��(��h��(��(��h��`��`��`��`��`��(��(��h��`��`��`��`��`��`��(��(��h��`��`��(��(��h��`��`��`��`��`��(��(��h��`��`��(��(��h��`��`��(��(��h��`��`��`��`��`��(��(��h��`��`��(��(��h��`��`��`��`��`��`��(��(��h��`��`��(��(��h��`��`��`��`��`��(��(��h��`��`��`��`��`��(��(��h��`��(�� (� � � � �(� � ��(�� (�� !�!"�!#�#$(�#% %&�&'�'(�()�(*�&+�+,(�+- -.�./�.0�01(�02 23�34�35�56(�57 78�89�9:�:;�:<�8=�=>(�=? ?@�@A�@B�BC(�BD DE�EF�FG�GH�HI�IJ�EK�KL(�KM MN�NO�NP�PQ(�PR RS�ST�TU�UV�UW�SX�XY(�XZ Z[�[\�\]�]^�]_�[`�`a(�`b �c�B��</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:57:44Z</structure-indexed-at> </compound>