6-Methoxy-7-methylquercetin
IUPAC 名称
2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-6,7-dimethoxy-4H-chromen-4-one
描述
6-methoxy-7-methylquercetin, also known as eupatoletin, is a member of the class of compounds known as flavonols. Flavonols are compounds that contain a flavone (2-phenyl-1-benzopyran-4-one) backbone carrying a hydroxyl group at the 3-position. Thus, 6-methoxy-7-methylquercetin is considered to be a flavonoid lipid molecule. 6-methoxy-7-methylquercetin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 6-methoxy-7-methylquercetin can be found in german camomile, which makes 6-methoxy-7-methylquercetin a potential biomarker for the consumption of this food product.
异构
COC1=CC2=C(C(O)=C1OC)C(=O)C(O)=C(O2)C1=CC(O)=C(O)C=C1
InChI标识符
InChI=1S/C17H14O8/c1-23-11-6-10-12(14(21)17(11)24-2)13(20)15(22)16(25-10)7-3-4-8(18)9(19)5-7/h3-6,18-19,21-22H,1-2H3
键
WYKWHSPRHPZRCR-UHFFFAOYSA-N