Kaempferol 3-O-alpha-L-(2,3-di-trans-p-coumaroyl-rhamnopyranoside)
IUPAC 名称
(2S,3R,4R,5S,6S)-2-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}-5-hydroxy-4-{[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}-6-methyloxan-3-yl (2E)-3-(4-hydroxyphenyl)prop-2-enoate
描述
Kaempferol 3-o-alpha-l-(2,3-di-trans-p-coumaroyl-rhamnopyranoside) 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-alpha-l-(2,3-di-trans-p-coumaroyl-rhamnopyranoside) is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-o-alpha-l-(2,3-di-trans-p-coumaroyl-rhamnopyranoside) can be found in coriander, which makes kaempferol 3-o-alpha-l-(2,3-di-trans-p-coumaroyl-rhamnopyranoside) a potential biomarker for the consumption of this food product.
异构
C[C@@H]1O[C@@H](OC2=C(OC3=C(C(O)=CC(O)=C3)C2=O)C2=CC=C(O)C=C2)[C@H](OC(=O)\C=C\C2=CC=C(O)C=C2)[C@H](OC(=O)\C=C\C2=CC=C(O)C=C2)[C@H]1O
InChI标识符
InChI=1S/C39H32O14/c1-20-33(47)36(51-30(45)16-6-21-2-10-24(40)11-3-21)38(52-31(46)17-7-22-4-12-25(41)13-5-22)39(49-20)53-37-34(48)32-28(44)18-27(43)19-29(32)50-35(37)23-8-14-26(42)15-9-23/h2-20,33,36,38-44,47H,1H3/b16-6+,17-7+/t20-,33-,36+,38+,39-/m0/s1
键
HKZIBACORRUGAC-FIFPDCARSA-N