public_id

FDB001983

IUPAC 名称

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]-3,4-dihydro-2H-1-benzopyran-4-one

描述

Taxifolin 3-xyloside 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. Taxifolin 3-xyloside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Taxifolin 3-xyloside can be found in common buckwheat, which makes taxifolin 3-xyloside a potential biomarker for the consumption of this food product.

CAS号

75714-88-4

异构

OC1COC(OC2C(OC3=CC(O)=CC(O)=C3C2=O)C2=CC(O)=C(O)C=C2)C(O)C1O

InChI标识符

InChI=1S/C20H20O11/c21-8-4-11(24)14-13(5-8)30-18(7-1-2-9(22)10(23)3-7)19(16(14)27)31-20-17(28)15(26)12(25)6-29-20/h1-5,12,15,17-26,28H,6H2

键

UKSPRKDZNYSFRL-UHFFFAOYSA-N

平均分子量

436.100561482

id

1983

含有化合物的食物

食物id	食物名称
79	Common buckwheat