(3x,5x,10x)-9,10-Didehydroisohumbertiol O-[rhamnopyranosyl-(1->4)-rhamnopyranosyl-(1->2)-[(E)-feruloyl-(->4)-rhamnosyl-(1->6)]-glucoside]
IUPAC 名称
6-{[5-({3,4-dihydroxy-6-methyl-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-3,4-dihydroxy-6-({2-methyl-1-[5-methyl-2-(prop-1-en-2-yl)cyclohexa-1,5-dien-1-yl]but-3-en-2-yl}oxy)oxan-2-yl]methoxy}-4,5-dihydroxy-2-methyloxan-3-yl (2Z)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
描述
Constituent of Eriobotrya japonica (loquat). (3x,5x,10x)-9,10-Didehydroisohumbertiol O-[rhamnopyranosyl-(1->4)-rhamnopyranosyl-(1->2)-[(E)-feruloyl-(->4)-rhamnosyl-(1->6)]-glucoside] is found in fruits.
异构
COC1=C(O)C=CC(\C=C/C(=O)OC2C(C)OC(OCC3OC(OC(C)(CC4=C(CCC(C)=C4)C(C)=C)C=C)C(OC4OC(C)C(OC5OC(C)C(O)C(O)C5O)C(O)C4O)C(O)C3O)C(O)C2O)=C1
InChI标识符
InChI=1S/C49H70O21/c1-10-49(8,19-27-17-22(4)11-14-28(27)21(2)3)70-48-44(69-47-41(60)38(57)43(25(7)65-47)68-46-39(58)35(54)33(52)23(5)63-46)36(55)34(53)31(66-48)20-62-45-40(59)37(56)42(24(6)64-45)67-32(51)16-13-26-12-15-29(50)30(18-26)61-9/h10,12-13,15-18,23-25,31,33-48,50,52-60H,1-2,11,14,19-20H2,3-9H3/b16-13-
键
UGYZEBXYEVENGE-SSZFMOIBSA-N