Malvidin 3-rhamnoside 5-glucoside
IUPAC 名称
7-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-1λ⁴-chromen-1-ylium
描述
Malvidin 3-rhamnoside 5-glucoside is a member of the class of compounds known as anthocyanidin-5-o-glycosides. Anthocyanidin-5-o-glycosides are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C5-position. Malvidin 3-rhamnoside 5-glucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Malvidin 3-rhamnoside 5-glucoside can be found in common pea, which makes malvidin 3-rhamnoside 5-glucoside a potential biomarker for the consumption of this food product.
异构
COC1=CC(=CC(OC)=C1O)C1=[O+]C2=C(C=C1OC1OC(C)C(O)C(O)C1O)C(OC1OC(CO)C(O)C(O)C1O)=CC(O)=C2
InChI标识符
InChI=1S/C29H34O16/c1-10-20(32)23(35)25(37)28(41-10)44-18-8-13-14(42-27(18)11-4-16(39-2)21(33)17(5-11)40-3)6-12(31)7-15(13)43-29-26(38)24(36)22(34)19(9-30)45-29/h4-8,10,19-20,22-26,28-30,32,34-38H,9H2,1-3H3,(H-,31,33)/p+1
键
GNUHZLJAPZCZJW-UHFFFAOYSA-O