Chem
J-GLOBAL ID:200907044843238499   Nikkaji number:J2.552.443H

Epiafzelechin-(4β→8)-epicatechin

エピアフゼレキン-(4β→8)-エピカテキン
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: C30H26O11
Molecular formula furigana: C30-H26-O11
Molecular weight: 562.527
InChI: InChI=1S/C30H26O11/c31-14-4-1-12(2-5-14)29-27(39)26(24-20(36)8-15(32)9-23(24)40-29)25-21(37)11-18(34)16-10-22(38)28(41-30(16)25)13-3-6-17(33)19(35)7-13/h1-9,11,22,26-29,31-39H,10H2/t22-,26?,27-,28-,29-/m1/s1
InChI key: KUODBSWFMJMVJV-ATEOAPGCSA-N
SMILES: O[C@@H]1Cc2c(O)cc(O)c(C3[C@@H](O)[C@H](Oc4cc(O)cc(O)c34)c3ccc(O)cc3)c2O[C@@H]1c1ccc(O)c(O)c1
Systematic name  (4):
  • 2α-(4-ヒドロキシフェニル)-2′α-(3,4-ジヒドロキシフェニル)-2,2′,3,3′-テトラヒドロ-4,8′-ビ[4H-1-ベンゾピラン]-3α,3′α,5,5′,7,7′-ヘキサオール
  • 2,2′,3,3′-テトラヒドロ-2α-(4-ヒドロキシフェニル)-2′α-(3,4-ジヒドロキシフェニル)-3α,3′α,5,5′,7,7′-ヘキサヒドロキシ-4,8′α-ビ[4H-1-ベンゾピラン]
  • (2R,3R)-2-(3,4-ジヒドロキシフェニル)-8-[(2R,3R)-3,5,7-トリヒドロキシ-2-(4-ヒドロキシフェニル)-3,4-ジヒドロ-2H-1-ベンゾピラン-4-イル]-3,4-ジヒドロ-2H-1-ベンゾピラン-3,5,7-トリオール
  • (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
Other name (4):
  • 2α-(4-Hydroxyphenyl)-2′α-(3,4-dihydroxyphenyl)-2,2′,3,3′-tetrahydro-4,8′-bi[4H-1-benzopyran]-3α,3′α,5,5′,7,7′-hexaol
  • エピアフゼレキン-(4β→8)-エピカテキン
  • Epiafzelechin-(4β→8)-epicatechin
  • 2,2′,3,3′-Tetrahydro-2α-(4-hydroxyphenyl)-2′α-(3,4-dihydroxyphenyl)-3α,3′α,5,5′,7,7′-hexahydroxy-4,8′α-bi[4H-1-benzopyran]
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