Quercetin 3,7-dirhamnoside
IUPAC 名称
2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-bis[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-4H-chromen-4-one
描述
Quercetin 3,7-dirhamnoside is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Quercetin 3,7-dirhamnoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Quercetin 3,7-dirhamnoside can be found in medlar, which makes quercetin 3,7-dirhamnoside a potential biomarker for the consumption of this food product.
异构
CC1OC(OC2=CC3=C(C(O)=C2)C(=O)C(OC2OC(C)C(O)C(O)C2O)=C(O3)C2=CC(O)=C(O)C=C2)C(O)C(O)C1O
InChI标识符
InChI=1S/C27H30O15/c1-8-17(31)20(34)22(36)26(38-8)40-11-6-14(30)16-15(7-11)41-24(10-3-4-12(28)13(29)5-10)25(19(16)33)42-27-23(37)21(35)18(32)9(2)39-27/h3-9,17-18,20-23,26-32,34-37H,1-2H3
键
GXLQUHPXGLZNGE-UHFFFAOYSA-N