Luteolin 7-glucoside
IUPAC 名称
2-(3,4-dihydroxyphenyl)-5-hydroxy-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
描述
Constituent of the leaves of Capsicum annuum (red pepper)
Cynaroside is a flavone, a flavonoid-like chemical compound. It is a 7-O-glucoside of luteolin and can be found in dandelion coffee, in Ferula varia and F. foetida in Campanula persicifolia and C. rotundifolia and in Cynara scolymus (artichoke).
异构
OC[C@H]1O[C@@H](OC2=CC3=C(C(O)=C2)C(=O)C=C(O3)C2=CC=C(O)C(O)=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI标识符
InChI=1S/C21H20O11/c22-7-16-18(27)19(28)20(29)21(32-16)30-9-4-12(25)17-13(26)6-14(31-15(17)5-9)8-1-2-10(23)11(24)3-8/h1-6,16,18-25,27-29H,7H2/t16-,18-,19+,20-,21-/m1/s1
键
PEFNSGRTCBGNAN-QNDFHXLGSA-N