Demethyltexasin 4'-O-glucoside
IUPAC 名称
6,7-dihydroxy-3-(4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-4H-chromen-4-one
描述
Demethyltexasin 4'-o-glucoside is a member of the class of compounds known as isoflavonoid o-glycosides. Isoflavonoid o-glycosides are o-glycosylated derivatives of isoflavonoids, which are natural products derived from 3-phenylchromen-4-one. Demethyltexasin 4'-o-glucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Demethyltexasin 4'-o-glucoside can be found in soy bean, which makes demethyltexasin 4'-o-glucoside a potential biomarker for the consumption of this food product.
异构
OC[C@H]1O[C@@H](OC2=CC=C(C=C2)C2=COC3=C(C=C(O)C(O)=C3)C2=O)[C@H](O)[C@@H](O)[C@@H]1O
InChI标识符
InChI=1S/C21H20O10/c22-7-16-18(26)19(27)20(28)21(31-16)30-10-3-1-9(2-4-10)12-8-29-15-6-14(24)13(23)5-11(15)17(12)25/h1-6,8,16,18-24,26-28H,7H2/t16-,18-,19+,20-,21-/m1/s1
键
ZWSNUPOSLDAWJS-QNDFHXLGSA-N