Fisetinidol-(4alpha->8)-epicatechin-(6->4beta)-epifisetinidol
IUPAC 名称
2-(3,4-dihydroxyphenyl)-6,8-bis[2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
描述
Constituent of Pithecellobium dulce (manila tamarino). Fisetinidol-(4alpha->8)-epicatechin-(6->4beta)-epifisetinidol is found in fruits.
异构
OC1CC2=C(O)C(C3C(O)C(OC4=CC(O)=CC=C34)C3=CC(O)=C(O)C=C3)=C(O)C(C3C(O)C(OC4=CC(O)=CC=C34)C3=CC(O)=C(O)C=C3)=C2OC1C1=CC(O)=C(O)C=C1
InChI标识符
InChI=1S/C45H38O16/c46-20-4-6-22-32(14-20)59-43(18-2-9-26(49)29(52)12-18)40(57)34(22)36-38(55)24-16-31(54)42(17-1-8-25(48)28(51)11-17)61-45(24)37(39(36)56)35-23-7-5-21(47)15-33(23)60-44(41(35)58)19-3-10-27(50)30(53)13-19/h1-15,31,34-35,40-44,46-58H,16H2
键
VYURQCQMACPHRC-UHFFFAOYSA-N