Rhamnetin 3-(4-rhamnosylrhamnoside)
IUPAC 名称
3-({3,4-dihydroxy-6-methyl-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-4H-chromen-4-one
描述
Isolated from Cyperus rotundus (nutgrass). Rhamnetin 3-(4-rhamnosylrhamnoside) is found in root vegetables.
异构
COC1=CC(O)=C2C(=O)C(OC3OC(C)C(OC4OC(C)C(O)C(O)C4O)C(O)C3O)=C(OC2=C1)C1=CC(O)=C(O)C=C1
InChI标识符
InChI=1S/C28H32O15/c1-9-18(32)20(34)22(36)27(39-9)42-24-10(2)40-28(23(37)21(24)35)43-26-19(33)17-15(31)7-12(38-3)8-16(17)41-25(26)11-4-5-13(29)14(30)6-11/h4-10,18,20-24,27-32,34-37H,1-3H3
键
DGFGSUOQDJHNFL-UHFFFAOYSA-N