311994 <common-name>5-hydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one</common-name> <description>5-hydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one is a chemical compound with the formula C18H18O6. It has an average molecular weight of 330.30 g/mol.</description> <cas nil="true"/> <pubchem-id>14078483</pubchem-id> <chemical-formula>C18H18O6</chemical-formula> <weight>330.3</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">2026-08-29T08:18:40Z</created-at> <updated-at type="dateTime">2026-08-29T08:18:40Z</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>COC1=CC=C(C=C1)C2CC(=O)C3=C(C(=C(C=C3O2)OC)OC)O</moldb-smiles> <moldb-formula>C18H18O6</moldb-formula> <moldb-inchi>InChI=1S/C18H18O6/c1-21-11-6-4-10(5-7-11)13-8-12(19)16-14(24-13)9-15(22-2)18(23-3)17(16)20/h4-7,9,13,20H,8H2,1-3H3</moldb-inchi> <moldb-inchikey>WOJRCCMCPJKNHZ-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">330.1103383</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>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>CHEM307887</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>5-hydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one</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>O-methylated flavonoids</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0262937</sync-id> <structure-inchikey>WOJRCCMCPJKNHZ-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>240000010000400000000000000020200400000000000000000000000000000000000000000000000000000000000000000000000000000020800000000100000200000003000000040000010000010040800000100000000000020000000004000000000000106000000040000000000000000000000000000000000000000000000000000001000000002000000020000000080004000000000000000000000000000100000080000000000000012040000000000000000000000000000000001200000000000010000000000000000040000800400000000000000020000000000000001000</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�B������������ ����� ���������������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:19:02Z</structure-indexed-at> </compound>