Prodelphinidin B5 3,3'-digallate
IUPAC 名称
4-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-6-yl]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate
描述
Isolated from bark of Myrica rubra (Chinese bayberry). Prodelphinidin B5 3,3'-digallate is found in tea and fruits.
异构
OC1=CC(O)=C2C(C(OC(=O)C3=CC(O)=C(O)C(O)=C3)C(OC2=C1)C1=CC(O)=C(O)C(O)=C1)C1=C(O)C2=C(OC(C(C2)OC(=O)C2=CC(O)=C(O)C(O)=C2)C2=CC(O)=C(O)C(O)=C2)C=C1O
InChI标识符
InChI=1S/C44H34O22/c45-17-9-19(46)32-30(10-17)64-41(14-3-23(50)37(58)24(51)4-14)42(66-44(62)16-7-27(54)39(60)28(55)8-16)34(32)33-20(47)12-29-18(35(33)56)11-31(40(63-29)13-1-21(48)36(57)22(49)2-13)65-43(61)15-5-25(52)38(59)26(53)6-15/h1-10,12,31,34,40-42,45-60H,11H2
键
LXQFRGHXODSYNA-UHFFFAOYSA-N