Quercetin 3,3'-diglucoside
IUPAC 名称
5,7-dihydroxy-2-(4-hydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
描述
Quercetin 3,3'-diglucoside is a member of the class of compounds known as flavonoid-3-o-glycosides. Flavonoid-3-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Quercetin 3,3'-diglucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Quercetin 3,3'-diglucoside can be found in corn, which makes quercetin 3,3'-diglucoside a potential biomarker for the consumption of this food product.
异构
OCC1OC(OC2=C(O)C=CC(=C2)C2=C(OC3OC(CO)C(O)C(O)C3O)C(=O)C3=C(O2)C=C(O)C=C3O)C(O)C(O)C1O
InChI标识符
InChI=1S/C27H30O17/c28-6-14-17(33)20(36)22(38)26(42-14)41-12-3-8(1-2-10(12)31)24-25(19(35)16-11(32)4-9(30)5-13(16)40-24)44-27-23(39)21(37)18(34)15(7-29)43-27/h1-5,14-15,17-18,20-23,26-34,36-39H,6-7H2
键
VAFSBVRKSHSWHW-UHFFFAOYSA-N