Chem
J-GLOBAL ID:200907048153709346   Nikkaji number:J412.313A

Astringin

アストリンギン
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: C20H22O9
Molecular formula furigana: C20-H22-O9
Molecular weight: 406.387
InChI: InChI=1S/C20H22O9/c21-9-16-17(25)18(26)19(27)20(29-16)28-13-6-11(5-12(22)8-13)2-1-10-3-4-14(23)15(24)7-10/h1-8,16-27H,9H2/b2-1+/t16-,17-,18+,19-,20-/m1/s1
InChI key: PERPNFLGJXUDDW-CUYWLFDKSA-N
SMILES: OC[C@H]1O[C@@H](Oc2cc(O)cc(/C=C/c3ccc(O)c(O)c3)c2)[C@H](O)[C@@H](O)[C@@H]1O
Systematic name  (5):
  • 5-[(E)-2-(3,4-ジヒドロキシフェニル)ビニル]-3-(β-D-グルコピラノシルオキシ)フェノール
  • 3-[(E)-2-(3,4-ジヒドロキシフェニル)エテニル]-5-ヒドロキシフェニルβ-D-グルコピラノシド
  • 3-(β-D-グルコピラノシルオキシ)-5-[(E)-2-(3,4-ジヒドロキシフェニル)ビニル]フェノール
  • (2S,3R,4S,5S,6R)-2-{3-[(1E)-2-(3,4-ジヒドロキシフェニル)エテニル]-5-ヒドロキシフェノキシ}-6-(ヒドロキシメチル)オキサン-3,4,5-トリオール
  • (2S,3R,4S,5S,6R)-2-{3-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenoxy}-6-(hydroxymethyl)oxane-3,4,5-triol
Other name (11):
  • アストリンギン
  • Astringin
  • ピセアタンノールグルコシド
  • Piceatannol glucoside
  • 3-[(E)-2-(3,4-Dihydroxyphenyl)ethenyl]-5-hydroxyphenyl β-D-glucopyranoside
Show all
CAS registry number: 29884-49-9
KEGG COMPOUND: C10245
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