Kaempferol 7-O-beta-D-glucoside-O-alpha-L-rhamnosyl
IUPAC 名称
7-{[(2S,3R,4S,5R,6S)-3,4-dihydroxy-6-methyl-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
描述
Kaempferol 7-o-beta-d-glucoside-o-alpha-l-rhamnosyl 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. Kaempferol 7-o-beta-d-glucoside-o-alpha-l-rhamnosyl is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 7-o-beta-d-glucoside-o-alpha-l-rhamnosyl can be found in lentils, which makes kaempferol 7-o-beta-d-glucoside-o-alpha-l-rhamnosyl a potential biomarker for the consumption of this food product.
异构
C[C@@H]1O[C@@H](OC2=CC3=C(C(O)=C2)C(=O)C(O)=C(O3)C2=CC=C(O)C=C2)[C@H](O)[C@H](O)[C@H]1O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
InChI标识符
InChI=1S/C27H30O15/c1-9-24(42-27-22(36)19(33)17(31)15(8-28)41-27)21(35)23(37)26(38-9)39-12-6-13(30)16-14(7-12)40-25(20(34)18(16)32)10-2-4-11(29)5-3-10/h2-7,9,15,17,19,21-24,26-31,33-37H,8H2,1H3/t9-,15+,17+,19-,21-,22+,23+,24-,26-,27-/m0/s1
键
RYLUXBBORJVNNZ-NSFRTSHWSA-N