Chem
J-GLOBAL ID:200907044926422836   Nikkaji number:J450.690A

4',5,7,8-Tetramethoxyflavone

4′,5,7,8-テトラメトキシフラボン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C19H18O6
Molecular formula furigana: C19-H18-O6
Molecular weight: 342.347
InChI: InChI=1S/C19H18O6/c1-21-12-7-5-11(6-8-12)14-9-13(20)17-15(22-2)10-16(23-3)18(24-4)19(17)25-14/h5-10H,1-4H3
InChI key: DDGJUTBQQURRGE-UHFFFAOYSA-N
SMILES: COc1ccc(cc1)c1cc(=O)c2c(OC)cc(OC)c(OC)c2o1
Systematic name  (4):
  • 4′,5,7,8-テトラメトキシフラボン
  • 2-(4-メトキシフェニル)-5,7,8-トリメトキシ-4H-1-ベンゾピラン-4-オン
  • 5,7,8-トリメトキシ-2-(4-メトキシフェニル)-4H-クロメン-4-オン
  • 5,7,8-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
Other name (8):
  • 4′,5,7,8-Tetramethoxyflavone
  • テトラ-O-メチルイソスクテラレイン
  • Tetra-O-methylisoscutellarein
  • 6-デメトキシタンゲレチン
  • 6-Demethoxytangeretin
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