Malvidin 3-rhamnoside
IUPAC 名称
5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-1λ⁴-chromen-1-ylium
描述
Malvidin 3-rhamnoside is a member of the class of compounds known as anthocyanidin-3-o-glycosides. Anthocyanidin-3-o-glycosides are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C3-position. Malvidin 3-rhamnoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Malvidin 3-rhamnoside can be found in common pea and grass pea, which makes malvidin 3-rhamnoside a potential biomarker for the consumption of these food products.
异构
COC1=CC(=CC(OC)=C1O)C1=[O+]C2=C(C=C1OC1OC(C)C(O)C(O)C1O)C(O)=CC(O)=C2
InChI标识符
InChI=1S/C23H24O11/c1-9-18(26)20(28)21(29)23(32-9)34-17-8-12-13(25)6-11(24)7-14(12)33-22(17)10-4-15(30-2)19(27)16(5-10)31-3/h4-9,18,20-21,23,26,28-29H,1-3H3,(H2-,24,25,27)/p+1
键
IBKIPCPWNULPMQ-UHFFFAOYSA-O