Kaempferol 3-O-alpha-L-(3-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}-3,5-dihydroxy-6-methyloxan-4-yl (2E)-3-(4-hydroxyphenyl)prop-2-enoate
描述
Kaempferol 3-o-alpha-l-(3-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-(3-trans-p-coumaroyl-rhamnopyranoside) is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-o-alpha-l-(3-trans-p-coumaroyl-rhamnopyranoside) can be found in coriander, which makes kaempferol 3-o-alpha-l-(3-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](O)[C@H](OC(=O)\C=C\C2=CC=C(O)C=C2)[C@H]1O
InChI标识符
InChI=1S/C30H26O12/c1-14-24(36)28(41-22(35)11-4-15-2-7-17(31)8-3-15)26(38)30(39-14)42-29-25(37)23-20(34)12-19(33)13-21(23)40-27(29)16-5-9-18(32)10-6-16/h2-14,24,26,28,30-34,36,38H,1H3/b11-4+/t14-,24-,26+,28+,30-/m0/s1
键
DAIIZVGCRDFTIV-SRWXCESMSA-N