public_id

FDB001753

IUPAC 名称

7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one

描述

7,4'-dimethoxyflavone is a member of the class of compounds known as 7-o-methylated flavonoids. 7-o-methylated flavonoids are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. 7,4'-dimethoxyflavone is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 7,4'-dimethoxyflavone can be found in fenugreek, which makes 7,4'-dimethoxyflavone a potential biomarker for the consumption of this food product.

CAS号

20979-50-4

异构

COC1=CC=C(C=C1)C1=CC(=O)C2=CC=C(OC)C=C2O1

InChI标识符

InChI=1S/C17H14O4/c1-19-12-5-3-11(4-6-12)16-10-15(18)14-8-7-13(20-2)9-17(14)21-16/h3-10H,1-2H3

键

LGTXUFBDCDFQIU-UHFFFAOYSA-N

平均分子量

282.089208936

id

1753

含有化合物的食物

食物id	食物名称
186	Fenugreek