Rhamnocitrin
IUPAC 名称
3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one
描述
Rhamnocitrin, also known as 3,4',5-trihydroxy-7-methoxyflavone or 7-methylkaempferol, 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, rhamnocitrin is considered to be a flavonoid lipid molecule. Rhamnocitrin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Rhamnocitrin can be found in cloves and lemon balm, which makes rhamnocitrin a potential biomarker for the consumption of these food products.
异构
COC1=CC(O)=C2C(=O)C(O)=C(OC2=C1)C1=CC=C(O)C=C1
InChI标识符
InChI=1S/C16H12O6/c1-21-10-6-11(18)13-12(7-10)22-16(15(20)14(13)19)8-2-4-9(17)5-3-8/h2-7,17-18,20H,1H3
键
MQSZRBPYXNEFHF-UHFFFAOYSA-N