338422 <common-name>(2r)-3-[[(2r)-2-carboxy-2-(quinoxaline-2-carbonylamino)ethyl]disulfanyl]-2-(quinoxaline-2-carbonylamino)propanoic acid</common-name> <description>(2r)-3-[[(2r)-2-carboxy-2-(quinoxaline-2-carbonylamino)ethyl]disulfanyl]-2-(quinoxaline-2-carbonylamino)propanoic acid is a chemical compound with the formula C24H20N6O6S2. With an average molecular weight of 552.60 g/mol, (2r)-3-[[(2r)-2-carboxy-2-(quinoxaline-2-carbonylamino)ethyl]disulfanyl]-2-(quinoxaline-2-carbonylamino)propanoic acid is a heavy molecule.</description> <cas>5569-97-1</cas> <pubchem-id>21737</pubchem-id> <chemical-formula>C24H20N6O6S2</chemical-formula> <weight>552.6</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">2026-08-30T21:31:37Z</created-at> <updated-at type="dateTime">2026-08-30T21:31:37Z</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>C1=CC=C2C(=C1)N=CC(=N2)C(=O)NC(CSSCC(C(=O)O)NC(=O)C3=NC4=CC=CC=C4N=C3)C(=O)O</moldb-smiles> <moldb-formula>C24H20N6O6S2</moldb-formula> <moldb-inchi>InChI=1S/C24H20N6O6S2/c31-21(17-9-25-13-5-1-3-7-15(13)27-17)29-19(23(33)34)11-37-38-12-20(24(35)36)30-22(32)18-10-26-14-6-2-4-8-16(14)28-18/h1-10,19-20H,11-12H2,(H,29,31)(H,30,32)(H,33,34)(H,35,36)/t19-,20-/m0/s1</moldb-inchi> <moldb-inchikey>PEPWIWUOQKCPTL-PMACEKPBSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">552.0885747</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>1.4</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>CHEM334315</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>(2r)-3-[[(2r)-2-carboxy-2-(quinoxaline-2-carbonylamino)ethyl]disulfanyl]-2-(quinoxaline-2-carbonylamino)propanoic 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 acids and derivatives</superklass> <klass>Carboxylic acids and derivatives</klass> <subklass>Amino acids, peptides, and analogues</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0288849</sync-id> <structure-inchikey>PEPWIWUOQKCPTL-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>40000000000000000000800000000c00000000000080000000000000000000000000000040000000000000000000006004000000000000000000000002000000000000000000000000000000000000004020000000000000000000008000000000000000010000000000010000000000000000000000000000000000000000008000000000002000844000000000000080000020000100000000000000000020000000000000000000000200080000000000001000080000000000000200000100000000000000000000008000000000000000000000000001000200000000000000000000000801000040000000000400000000010000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ����������������&���)���€��@h�������@h�������@h�������@(������@(������@h�������@(������@h�������@(������@(�������(�������(�������h��������`�������`������� ������ ������`�������`�������(�������(�������h��������h��������(�������(������@(������@(������@(������@h�������@h�������@h�������@h�������@(������@(������@h��������(�������(�������h���������h���h���h���h���h���h���h���h�� h�� �(� � � � �������������������(��� ����� ��(��� ��h���h���h���h���h���h�� h� !h�!"h� #�#$(�#% ��h� �h�"�h� �h�B��������������� ����� !"������ �����������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:39:12Z</structure-indexed-at> </compound>