294976 <common-name>[4-(3,5-dihydroxy-7-hydroxysulfonothioyloxy-4-oxochromen-2-yl)-2-hydroxyphenyl] hydrogen sulfate</common-name> <description>[4-(3,5-dihydroxy-7-hydroxysulfonothioyloxy-4-oxochromen-2-yl)-2-hydroxyphenyl] hydrogen sulfate belongs to the flavones, a subclass of flavonoids within the organic compounds. It is categorized under the superclass of phenylpropanoids and polyketides. The compound has the formula C15H10O12S3 and an average molecular weight of 478.40 g/mol.</description> <cas nil="true"/> <pubchem-id>44259330</pubchem-id> <chemical-formula>C15H10O12S3</chemical-formula> <weight>478.4</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">2026-08-28T10:50:40Z</created-at> <updated-at type="dateTime">2026-08-28T10:50:40Z</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(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)OS(=O)(=S)O)O)O)O)OS(=O)(=O)O</moldb-smiles> <moldb-formula>C15H10O12S3</moldb-formula> <moldb-inchi>InChI=1S/C15H10O12S3/c16-8-3-6(1-2-10(8)27-29(20,21)22)15-14(19)13(18)12-9(17)4-7(5-11(12)25-15)26-30(23,24)28/h1-5,16-17,19H,(H,20,21,22)(H,23,24,28)</moldb-inchi> <moldb-inchikey>UWLXYQWGCWNLEY-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">477.9334393</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>2.7</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>CHEM290869</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>[4-(3,5-dihydroxy-7-hydroxysulfonothioyloxy-4-oxochromen-2-yl)-2-hydroxyphenyl] hydrogen sulfate</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>Phenylpropanoids and polyketides</superklass> <klass>Flavonoids</klass> <subklass>Flavones</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0246440</sync-id> <structure-inchikey>UWLXYQWGCWNLEY-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>88002000000000240000000000000000000000000200000000000000000000400000020200000020000000000001000000000000000000000080400000400000000000000008000000000000020800001000100000000000040000000000000010000000000000000100000c00000000000000009000000000000000000400100000000000000000000000000800000001000000000002000000000080000000020000000000000080000000000000000000000080000000000000000000000002000006940000000000000000000000000000000000200000000000010800000000000000040000000000000000000000020008000000000080000</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�B�������������� ������ �� ����������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:06:27Z</structure-indexed-at> </compound>