Chem
J-GLOBAL ID:200907078192696533   Nikkaji number:J81.846A

Demethoxyyangonin

デメトキシヤンゴニン
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: C14H12O3
Molecular formula furigana: C14-H12-O3
Molecular weight: 228.247
InChI: InChI=1S/C14H12O3/c1-16-13-9-12(17-14(15)10-13)8-7-11-5-3-2-4-6-11/h2-10H,1H3/b8-7+
InChI key: DKKJNZYHGRUXBS-BQYQJAHWSA-N
SMILES: COc1cc(/C=C/c2ccccc2)oc(=O)c1
Systematic name  (5):
  • 4-メトキシ-6-[(E)-スチリル]-2H-ピラン-2-オン
  • 4-メトキシ-6-[(E)-2-フェニルビニル]-2H-ピラン-2-オン
  • 6-[(E)-スチリル]-4-メトキシ-2H-ピラン-2-オン
  • 4-メトキシ-6-[(1E)-2-フェニルエテニル]-2H-ピラン-2-オン
  • 4-methoxy-6-[(1E)-2-phenylethenyl]-2H-pyran-2-one
Other name (14):
  • Demethoxyyangonin
  • 5,6-デヒドロカワイン
  • trans-5,6-Dehydrokawain
  • デメトキシヤンゴニン
  • 5,6-Dehydrokawain
Show all
CAS registry number: 15345-89-8
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