Kaempferol 3-O-alpha-L-galactoside
IUPAC 名称
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
描述
Kaempferol 3-o-alpha-l-galactoside 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-galactoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-o-alpha-l-galactoside can be found in corn and sweet bay, which makes kaempferol 3-o-alpha-l-galactoside a potential biomarker for the consumption of these food products.
异构
OC[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](O)[C@@H]1O
InChI标识符
InChI=1S/C21H20O11/c22-7-13-15(26)17(28)18(29)21(31-13)32-20-16(27)14-11(25)5-10(24)6-12(14)30-19(20)8-1-3-9(23)4-2-8/h1-6,13,15,17-18,21-26,28-29H,7H2/t13-,15+,17+,18-,21-/m0/s1
键
JPUKWEQWGBDDQB-FOZFMQHWSA-N