327133 <common-name>8-[(dimethylamino)methyl]-3-ethyl-7-methoxy-2-phenylchromen-4-one</common-name> <description>8-[(dimethylamino)methyl]-3-ethyl-7-methoxy-2-phenylchromen-4-one is a chemical compound with the formula C21H23NO3. It has an average molecular weight of 337.40 g/mol.</description> <cas nil="true"/> <pubchem-id>37923</pubchem-id> <chemical-formula>C21H23NO3</chemical-formula> <weight>337.4</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">2026-08-30T05:55:12Z</created-at> <updated-at type="dateTime">2026-08-30T05:55:12Z</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>CCC1=C(OC2=C(C1=O)C=CC(=C2CN(C)C)OC)C3=CC=CC=C3</moldb-smiles> <moldb-formula>C21H23NO3</moldb-formula> <moldb-inchi>InChI=1S/C21H23NO3/c1-5-15-19(23)16-11-12-18(24-4)17(13-22(2)3)21(16)25-20(15)14-9-7-6-8-10-14/h6-12H,5,13H2,1-4H3</moldb-inchi> <moldb-inchikey>HLICTKPAIIKLGJ-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">337.1677936</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>4.1</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>CHEM323026</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>8-[(dimethylamino)methyl]-3-ethyl-7-methoxy-2-phenylchromen-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>CED0277745</sync-id> <structure-inchikey>HLICTKPAIIKLGJ-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>40000000000000000800200100000040000000000000000000000000000400000000002000020000000000000000004001000000000000000000000000010000400000000000000000000000000000028800000000900000000008000000000000000000000000040000000004000000000800000000000000000000000000000000040000000800000000000000000900000000140000000000000000000800000000000000000040000080000000000000000004040000000000000000080000000000000000800000000000000000000000000000004000200080000000100000200000000000840000000000000000000000020000000000000082000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAZAAAAGwAAAIABBgBgAAAAAQMGAGAAAAAC AgZAKAAAAAMEBkAoAAAAAwQIQCgAAAADAgZAKAAAAAMEBkAoAAAAAwQGQCgA AAADBAgAKAAAAAMCBkBoAAAAAwMBBkBoAAAAAwMBBkAoAAAAAwQGQCgAAAAD BAYAYAAAAAICBwAgAAAAAwYAYAAAAAEDBgBgAAAAAQMIACgAAAADAgYAYAAA AAEDBkAoAAAAAwQGQGgAAAADAwEGQGgAAAADAwEGQGgAAAADAwEGQGgAAAAD AwEGQGgAAAADAwELAAEAAQIAAgNoDAMEaAwEBWgMBQZoDAYHaAwHCCgCBglo DAkKaAwKC2gMCwxoDAwNAA0OAA4PAA4QAAsRIBESAAMTIBMUaAwUFWgMFRZo DBYXaAwXGGgMBwJoDAwFaAwYE2gMQgMAAAAGAgcGBQQDBgkKCwwFBgYUFRYX GBMXBAAAAAAAAAAW </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:30:34Z</structure-indexed-at> </compound>