Theasinensin B
IUPAC 名称
(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxy-2-{2,3,4-trihydroxy-6-[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl]phenyl}phenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate
描述
Isolated from leaves of green tea (Thea sinensis). Theasinensin B is found in tea.
异构
O[C@@H]1CC2=C(O[C@@H]1C1=C(C(O)=C(O)C(O)=C1)C1=C(O)C(O)=C(O)C=C1[C@H]1OC3=C(C[C@H]1OC(=O)C1=CC(O)=C(O)C(O)=C1)C(O)=CC(O)=C3)C=C(O)C=C2O
InChI标识符
InChI=1S/C37H30O18/c38-12-3-18(40)14-7-24(46)35(53-25(14)5-12)16-8-22(44)31(48)33(50)28(16)29-17(9-23(45)32(49)34(29)51)36-27(10-15-19(41)4-13(39)6-26(15)54-36)55-37(52)11-1-20(42)30(47)21(43)2-11/h1-6,8-9,24,27,35-36,38-51H,7,10H2/t24-,27-,35-,36-/m1/s1
键
CTVAVEOYQKVFFY-DUSGSIEYSA-N