public_id

FDB021691

IUPAC 名称

2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(3,4,5-trihydroxyoxan-2-yl)oxy]-4H-chromen-4-one

描述

Luteolin 7-xyloside 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. Luteolin 7-xyloside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Luteolin 7-xyloside can be found in anise, which makes luteolin 7-xyloside a potential biomarker for the consumption of this food product.

CAS号

98575-26-9

异构

OC1COC(OC2=CC(O)=C3C(=O)C=C(OC3=C2)C2=CC=C(O)C(O)=C2)C(O)C1O

InChI标识符

InChI=1S/C20H18O10/c21-10-2-1-8(3-11(10)22)15-6-13(24)17-12(23)4-9(5-16(17)30-15)29-20-19(27)18(26)14(25)7-28-20/h1-6,14,18-23,25-27H,7H2

键

DKVCLOWHUOSJGW-UHFFFAOYSA-N

平均分子量

418.089996796

id

21835

含有化合物的食物

食物id	食物名称
137	Anise