kaempferol 3-O-β-D-glucosyl-(1->2)-glucoside
IUPAC 名称
4-(3-{[(2R,3S,4R,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-5,7-dihydroxy-4-oxo-4H-chromen-2-yl)benzen-1-olate
描述
Kaempferol 3-o-β-d-glucosyl-(1->2)-glucoside is also known as kaempferol-3-O-sophoroside. Kaempferol 3-o-β-d-glucosyl-(1->2)-glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-o-β-d-glucosyl-(1->2)-glucoside can be found in a number of food items such as macadamia nut, abalone, savoy cabbage, and sago palm, which makes kaempferol 3-o-β-d-glucosyl-(1->2)-glucoside a potential biomarker for the consumption of these food products.
异构
[H][C@@]1(CO)O[C@]([H])(OC2=C(OC3=CC(O)=CC(O)=C3C2=O)C2=CC=C([O-])C=C2)[C@@]([H])(O[C@@]2([H])O[C@@]([H])(CO)[C@]([H])(O)[C@@]([H])(O)[C@]2([H])O)[C@]([H])(O)[C@@]1([H])O
InChI标识符
InChI=1S/C27H30O16/c28-7-14-17(33)20(36)22(38)26(40-14)43-25-21(37)18(34)15(8-29)41-27(25)42-24-19(35)16-12(32)5-11(31)6-13(16)39-23(24)9-1-3-10(30)4-2-9/h1-6,14-15,17-18,20-22,25-34,36-38H,7-8H2/p-1/t14-,15-,17-,18-,20+,21+,22-,25-,26+,27+/m0/s1
键
LKZDFKLGDGSGEO-WWXIKMEQSA-M