Chem
J-GLOBAL ID:200907048106532268   Nikkaji number:J847.558J

3′,4′,5,7-Tetramethylquercetin

3′,4′,5,7-テトラメチルクエルセチン
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: C19H18O7
Molecular formula furigana: C19-H18-O7
Molecular weight: 358.346
InChI: InChI=1S/C19H18O7/c1-22-11-8-14(25-4)16-15(9-11)26-19(18(21)17(16)20)10-5-6-12(23-2)13(7-10)24-3/h5-9,21H,1-4H3
InChI key: AAASNKNLMQBKFV-UHFFFAOYSA-N
SMILES: COc1cc(OC)c2c(c1)oc(c1ccc(OC)c(OC)c1)c(O)c2=O
Systematic name  (3):
  • 3-ヒドロキシ-3′,4′,5,7-テトラメトキシフラボン
  • 2-(3,4-ジメトキシフェニル)-3-ヒドロキシ-5,7-ジメトキシ-4H-1-ベンゾピラン-4-オン
  • 2-(3,4-dimethoxyphenyl)-3-hydroxy-5,7-dimethoxy-4H-chromen-4-one
Other name (6):
  • 3-Hydroxy-3′,4′,5,7-tetramethoxyflavone
  • 3′,4′,5,7-テトラメチルクエルセチン
  • 3′,4′,5,7-Tetramethylquercetin
  • 2-(3,4-Dimethoxyphenyl)-3-hydroxy-5,7-dimethoxy-4H-1-benzopyran-4-one
  • 2-(3,4-Dimethoxyphenyl)-3-hydroxy-5,7-dimethoxy-4H-chromen-4-one
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CAS registry number: 1244-78-6
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