Quercetin 3-(6'''-p-coumarylglucosyl)(1->2)-rhamnoside 7-glucoside
IUPAC 名称
{6-[(2-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-3-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl (2E)-3-(4-hydroxyphenyl)prop-2-enoate
描述
Isolated from Ginkgo biloba (ginkgo). Quercetin 3-(6'''-p-coumarylglucosyl)(1->2)-rhamnoside 7-glucoside is found in ginkgo nuts and fats and oils.
异构
CC1OC(OC2=C(OC3=CC(OC4OC(CO)C(O)C(O)C4O)=CC(O)=C3C2=O)C2=CC(O)=C(O)C=C2)C(OC2OC(COC(=O)\C=C\C3=CC=C(O)C=C3)C(O)C(O)C2O)C(O)C1O
InChI标识符
InChI=1S/C42H46O23/c1-15-28(49)34(55)39(65-41-36(57)33(54)30(51)25(63-41)14-58-26(48)9-4-16-2-6-18(44)7-3-16)42(59-15)64-38-31(52)27-22(47)11-19(60-40-35(56)32(53)29(50)24(13-43)62-40)12-23(27)61-37(38)17-5-8-20(45)21(46)10-17/h2-12,15,24-25,28-30,32-36,39-47,49-51,53-57H,13-14H2,1H3/b9-4+
键
SHRUKDVTMUBNTL-RUDMXATFSA-N