Luteolin 5-glucoside
IUPAC 名称
2-(3,4-dihydroxyphenyl)-7-hydroxy-5-{[(2S,4S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
描述
Luteolin 5-glucoside is a member of the class of compounds known as flavonoid o-glycosides. Flavonoid o-glycosides are compounds containing a carbohydrate moiety which is O-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone. Thus, luteolin 5-glucoside is considered to be a flavonoid lipid molecule. Luteolin 5-glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Luteolin 5-glucoside can be found in olive, which makes luteolin 5-glucoside a potential biomarker for the consumption of this food product.
异构
[H]C1(CO)O[C@@]([H])(OC2=CC(O)=CC3=C2C(=O)C=C(O3)C2=CC(O)=C(O)C=C2)C([H])(O)[C@@]([H])(O)[C@]1([H])O
InChI标识符
InChI=1S/C21H20O11/c22-7-16-18(27)19(28)20(29)21(32-16)31-15-5-9(23)4-14-17(15)12(26)6-13(30-14)8-1-2-10(24)11(25)3-8/h1-6,16,18-25,27-29H,7H2/t16?,18-,19+,20?,21-/m1/s1
键
KBGKQZVCLWKUDQ-NFRVFMFJSA-N