Kaempferol 3-O-beta-D-glucopyranosyl-(1->2)-beta-D-6-acetyl-glucopyranoside
IUPAC 名称
[(2R,3S,4S,5R,6S)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}-3,4-dihydroxy-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]methyl acetate
描述
Kaempferol 3-o-beta-d-glucopyranosyl-(1->2)-beta-d-6-acetyl-glucopyranoside is a member of the class of compounds known as flavonoid-3-o-glycosides. Flavonoid-3-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Kaempferol 3-o-beta-d-glucopyranosyl-(1->2)-beta-d-6-acetyl-glucopyranoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-o-beta-d-glucopyranosyl-(1->2)-beta-d-6-acetyl-glucopyranoside can be found in saffron, which makes kaempferol 3-o-beta-d-glucopyranosyl-(1->2)-beta-d-6-acetyl-glucopyranoside a potential biomarker for the consumption of this food product.
异构
CC(=O)OC[C@H]1O[C@@H](OC2=C(OC3=C(C(O)=CC(O)=C3)C2=O)C2=CC=C(O)C=C2)[C@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@@H]1O
InChI标识符
InChI=1S/C29H32O17/c1-10(31)41-9-17-20(36)23(39)27(46-28-24(40)22(38)19(35)16(8-30)43-28)29(44-17)45-26-21(37)18-14(34)6-13(33)7-15(18)42-25(26)11-2-4-12(32)5-3-11/h2-7,16-17,19-20,22-24,27-30,32-36,38-40H,8-9H2,1H3/t16-,17-,19-,20-,22+,23+,24-,27-,28+,29+/m1/s1
键
VTDOFKYXFWFKCT-ZNHLPFEVSA-N