Acacetin 7-glucoside
IUPAC 名称
5-hydroxy-2-(4-methoxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
描述
Acacetin 7-glucoside, also known as tilianin, is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Acacetin 7-glucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Acacetin 7-glucoside can be found in cornmint, which makes acacetin 7-glucoside a potential biomarker for the consumption of this food product.
异构
[H][C@]1(CO)O[C@@]([H])(OC2=CC(O)=C3C(=O)C=C(OC3=C2)C2=CC=C(OC)C=C2)[C@]([H])(O)[C@@]([H])(O)[C@]1([H])O
InChI标识符
InChI=1S/C22H22O10/c1-29-11-4-2-10(3-5-11)15-8-14(25)18-13(24)6-12(7-16(18)31-15)30-22-21(28)20(27)19(26)17(9-23)32-22/h2-8,17,19-24,26-28H,9H2,1H3/t17-,19-,20+,21-,22-/m1/s1
键
NLZCOTZRUWYPTP-MIUGBVLSSA-N