Kaempferol 3-alpha-D-arabinopyranoside
IUPAC 名称
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2S,3S,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy}-4H-chromen-4-one
描述
Kaempferol 3-alpha-d-arabinopyranoside 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-alpha-d-arabinopyranoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-alpha-d-arabinopyranoside can be found in avocado, which makes kaempferol 3-alpha-d-arabinopyranoside a potential biomarker for the consumption of this food product.
异构
[H][C@@]1(O)CO[C@@]([H])(OC2=C(OC3=CC(O)=CC(O)=C3C2=O)C2=CC=C(O)C=C2)[C@@]([H])(O)[C@@]1([H])O
InChI标识符
InChI=1S/C20H18O10/c21-9-3-1-8(2-4-9)18-19(30-20-17(27)15(25)12(24)7-28-20)16(26)14-11(23)5-10(22)6-13(14)29-18/h1-6,12,15,17,20-25,27H,7H2/t12-,15+,17+,20+/m1/s1
键
RNVUDWOQYYWXBJ-ZMQFRBSTSA-N