Procyanidin C1 3,3',3''-trigallate
IUPAC 名称
(2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4S)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-4-yl]-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate
描述
Isolated from Rheum species Procyanidin C1 3,3',3''-trigallate is found in green vegetables.
异构
OC1=CC(O)=C2[C@@H]([C@@H](OC(=O)C3=CC(O)=C(O)C(O)=C3)[C@H](OC2=C1)C1=CC(O)=C(O)C=C1)C1=C2O[C@@H]([C@H](OC(=O)C3=CC(O)=C(O)C(O)=C3)[C@@H](C3=C4O[C@@H]([C@@H](CC4=C(O)C=C3O)OC(=O)C3=CC(O)=C(O)C(O)=C3)C3=CC(O)=C(O)C=C3)C2=C(O)C=C1O)C1=CC(O)=C(O)C=C1
InChI标识符
InChI=1S/C66H50O30/c67-27-16-36(75)48-46(17-27)91-58(22-2-5-30(69)34(73)8-22)62(95-65(89)25-12-42(81)55(86)43(82)13-25)52(48)50-38(77)20-39(78)51-53(63(96-66(90)26-14-44(83)56(87)45(84)15-26)59(94-61(50)51)23-3-6-31(70)35(74)9-23)49-37(76)19-32(71)28-18-47(92-64(88)24-10-40(79)54(85)41(80)11-24)57(93-60(28)49)21-1-4-29(68)33(72)7-21/h1-17,19-20,47,52-53,57-59,62-63,67-87H,18H2/t47-,52-,53+,57-,58-,59-,62-,63-/m1/s1
键
QKXUXZSVOPLDOD-GCTHYFALSA-N