Epigallocatechin 3,5-digallate
IUPAC 名称
(2R,3R)-7-hydroxy-5-(3,4,5-trihydroxybenzoyloxy)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate
描述
Isolated from tea (Thea sinensis). Epigallocatechin 3,5-digallate is found in tea.
异构
OC1=CC2=C(C[C@@H](OC(=O)C3=CC(O)=C(O)C(O)=C3)[C@H](O2)C2=CC(O)=C(O)C(O)=C2)C(OC(=O)C2=CC(O)=C(O)C(O)=C2)=C1
InChI标识符
InChI=1S/C29H22O15/c30-13-7-21-14(22(8-13)43-28(40)11-3-17(33)25(38)18(34)4-11)9-23(27(42-21)10-1-15(31)24(37)16(32)2-10)44-29(41)12-5-19(35)26(39)20(36)6-12/h1-8,23,27,30-39H,9H2/t23-,27-/m1/s1
键
RKUDRJTZBDEGNP-YIXXDRMTSA-N