Quercetin 3-(4''-acetylrhamnoside) 7-rhamnoside
IUPAC 名称
6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-4H-chromen-3-yl]oxy}-4,5-dihydroxy-2-methyloxan-3-yl acetate
描述
Isolated from Mespilus germanica (European medlar). Quercetin 3-(4''-acetylrhamnoside) 7-rhamnoside is found in medlar and fruits.
异构
CC1OC(OC2=CC(O)=C3C(OC(C4=CC(O)=C(O)C=C4)=C(OC4OC(C)C(OC(C)=O)C(O)C4O)C3=O)=C2)C(O)C(O)C1O
InChI标识符
InChI=1S/C29H32O16/c1-9-19(34)21(36)23(38)28(40-9)43-13-7-16(33)18-17(8-13)44-26(12-4-5-14(31)15(32)6-12)27(20(18)35)45-29-24(39)22(37)25(10(2)41-29)42-11(3)30/h4-10,19,21-25,28-29,31-34,36-39H,1-3H3
键
HXCHGMPJLNBHOE-UHFFFAOYSA-N