Tambulin
IUPAC 名称
3,5-dihydroxy-7,8-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
描述
Tambulin, also known as herbacetin 7,8,4'-trimethyl ether, 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, tambulin is considered to be a flavonoid lipid molecule. Tambulin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Tambulin can be found in sunflower, which makes tambulin a potential biomarker for the consumption of this food product.
异构
COC1=CC=C(C=C1)C1=C(O)C(=O)C2=C(O1)C(OC)=C(OC)C=C2O
InChI标识符
InChI=1S/C18H16O7/c1-22-10-6-4-9(5-7-10)16-15(21)14(20)13-11(19)8-12(23-2)17(24-3)18(13)25-16/h4-8,19,21H,1-3H3
键
KAPZSMYEZDLAFB-UHFFFAOYSA-N