Chem
J-GLOBAL ID:200907051639927699   Nikkaji number:J895.723A

(2R,2′R,4S)-2α,2′α-Bis(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro-3α,3′α-di(galloyloxy)-4,6′-bi[2H-1-benzopyran]-5,5′,7,7′-tetrol

(2R,2′R,4S)-2α,2′α-ビス(3,4-ジヒドロキシフェニル)-3,3′,4,4′-テトラヒドロ-3α,3′α-ジ(ガロイルオキシ)-4,6′-ビ[2H-1-ベンゾピラン]-5,5′,7,7′-テトラオール
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: C44H34O20
Molecular formula furigana: C44-H34-O20
Molecular weight: 882.736
InChI: InChI=1S/C44H34O20/c45-19-11-25(50)34-32(12-19)62-41(16-2-4-22(47)24(49)6-16)42(64-44(60)18-9-29(54)39(58)30(55)10-18)36(34)35-26(51)14-31-20(37(35)56)13-33(40(61-31)15-1-3-21(46)23(48)5-15)63-43(59)17-7-27(52)38(57)28(53)8-17/h1-12,14,33,36,40-42,45-58H,13H2/t33-,36-,40-,41-,42-/m1/s1
InChI key: LFBGVECYPPCVDS-QNPRKUGLSA-N
SMILES: Oc1cc(O)c2[C@@H]([C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)c1ccc(O)c(O)c1)c1c(O)cc2O[C@@H]([C@@H](Cc2c1O)OC(=O)c1cc(O)c(O)c(O)c1)c1ccc(O)c(O)c1
Systematic name  (4):
  • 3,4,5-トリヒドロキシ安息香酸[(2R)-2α-(3,4-ジヒドロキシフェニル)-3,4-ジヒドロ-5,7-ジヒドロキシ-6-[[(2R)-3,4-ジヒドロ-2α-(3,4-ジヒドロキシフェニル)-3α-[(3,4,5-トリヒドロキシベンゾイル)オキシ]-5,7-ジヒドロキシ-2H-1-ベンゾピラン]-4β-イル]-2H-1-ベンゾピラン]-3α-イル
  • (2R,2′R,4S)-2α,2′α-ビス(3,4-ジヒドロキシフェニル)-3,3′,4,4′-テトラヒドロ-3α,3′α-ジ(ガロイルオキシ)-4,6′-ビ[2H-1-ベンゾピラン]-5,5′,7,7′-テトラオール
  • (2R,3R,4S)-2-(3,4-ジヒドロキシフェニル)-4-[(2R,3R)-2-(3,4-ジヒドロキシフェニル)-5,7-ジヒドロキシ-3-(3,4,5-トリヒドロキシベンゾイルオキシ)-3,4-ジヒドロ-2H-1-ベンゾピラン-6-イル]-5,7-ジヒドロキシ-3,4-ジヒドロ-2H-1-ベンゾピラン-3-イル 3,4,5-トリヒドロキシベンゾアート
  • (2R,3R,4S)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-6-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate
Other name (2):
  • 3,4,5-Trihydroxybenzoic acid [(2R)-2α-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-6-[[(2R)-3,4-dihydro-2α-(3,4-dihydroxyphenyl)-3α-[(3,4,5-trihydroxybenzoyl)oxy]-5,7-dihydroxy-2H-1-benzopyran]-4β-yl]-2H-1-benzopyran]-3α-yl ester
  • (2R,2′R,4S)-2α,2′α-Bis(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro-3α,3′α-di(galloyloxy)-4,6′-bi[2H-1-benzopyran]-5,5′,7,7′-tetrol
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