330366 <common-name>3-(3,4,5-trimethoxyphenyl)benzo[f]chromen-1-one</common-name> <description>3-(3,4,5-trimethoxyphenyl)benzo[f]chromen-1-one is a chemical compound with the formula C22H18O5. It has an average molecular weight of 362.40 g/mol.</description> <cas nil="true"/> <pubchem-id>5073343</pubchem-id> <chemical-formula>C22H18O5</chemical-formula> <weight>362.4</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">2026-08-30T10:54:02Z</created-at> <updated-at type="dateTime">2026-08-30T10:54:02Z</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(=CC(=C1OC)OC)C2=CC(=O)C3=C(O2)C=CC4=CC=CC=C43</moldb-smiles> <moldb-formula>C22H18O5</moldb-formula> <moldb-inchi>InChI=1S/C22H18O5/c1-24-19-10-14(11-20(25-2)22(19)26-3)18-12-16(23)21-15-7-5-4-6-13(15)8-9-17(21)27-18/h4-12H,1-3H3</moldb-inchi> <moldb-inchikey>HXRGYQMZSNYIEW-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">362.1154237</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>4.3</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>CHEM326259</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>3-(3,4,5-trimethoxyphenyl)benzo[f]chromen-1-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>CED0280915</sync-id> <structure-inchikey>HXRGYQMZSNYIEW-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>40000000000000000000100000000000400000002000000020000400000000000000000000000000000000000000000000000008000000000000000000000002000020800000000100000000000000000008000000000000000044000000100000000000000000000000000000800000000000000040000001800080000000000000800000000100000000000000000000000000000000000000040000080000000000000000000000000000000000000080000000040000010800000000000000000000200000000000000200000000000010a00000000001000040000800000000000080000020008000000000000080</structure-fingerprint> <structure-pattern-fingerprint>501640001532865081005b648128a00012001402910520400037604082a44a4c4c220010138000000100490800c00000046002a4408db60109a6643100a04010c7110c0812801e0110901060097203000c04858151213b324a041562402259040c28052f0048a20040049401cd940009208680508101d0041188244002510212104408094ef8820808060250c82c0008391d8812c4101e8a50230c2162c000a100d111109092c20002000968817c25100ac00412a941884812a04a100cc80212a00000a4849100330180840055110ac00d010000024450010d4122800a000300b114409608810000004004037192a0c0081002309042040e0100180052000a02</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�B������������ �����������������������������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:32:56Z</structure-indexed-at> </compound>