6-C-beta-D-Glucopyranosyl-5,7,2',4',5'-pentahydroxyflavone
IUPAC 名称
5,7-dihydroxy-6-[(3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-(2,4,5-trihydroxyphenyl)-4H-chromen-4-one
描述
6-c-beta-d-glucopyranosyl-5,7,2',4',5'-pentahydroxyflavone is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). 6-c-beta-d-glucopyranosyl-5,7,2',4',5'-pentahydroxyflavone can be found in barley, which makes 6-c-beta-d-glucopyranosyl-5,7,2',4',5'-pentahydroxyflavone a potential biomarker for the consumption of this food product.
异构
OC[C@H]1OC([C@H](O)[C@@H](O)[C@@H]1O)C1=C(O)C=C2OC(=CC(=O)C2=C1O)C1=CC(O)=C(O)C=C1O
InChI标识符
InChI=1S/C21H20O12/c22-5-14-17(28)19(30)20(31)21(33-14)16-11(27)4-13-15(18(16)29)10(26)3-12(32-13)6-1-8(24)9(25)2-7(6)23/h1-4,14,17,19-25,27-31H,5H2/t14-,17-,19+,20-,21?/m1/s1
键
VGWBNVOKYXNHPW-JWFOYSBNSA-N