IUPAC 名称
2-(3,4-dimethoxyphenyl)-7-hydroxy-3,5,6-trimethoxy-4H-chromen-4-one
描述
7-hydroxy-3,3',4',5,6-pentamethoxyflavone is a member of the class of compounds known as 6-o-methylated flavonoids. 6-o-methylated flavonoids are flavonoids with methoxy groups attached to the C6 atom of the flavonoid backbone. Thus, 7-hydroxy-3,3',4',5,6-pentamethoxyflavone is considered to be a flavonoid lipid molecule. 7-hydroxy-3,3',4',5,6-pentamethoxyflavone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 7-hydroxy-3,3',4',5,6-pentamethoxyflavone can be found in common bean, green bean, sweet orange, and yellow wax bean, which makes 7-hydroxy-3,3',4',5,6-pentamethoxyflavone a potential biomarker for the consumption of these food products.
InChI标识符
InChI=1S/C20H20O8/c1-23-12-7-6-10(8-13(12)24-2)17-20(27-5)16(22)15-14(28-17)9-11(21)18(25-3)19(15)26-4/h6-9,21H,1-5H3