Delphinidin 3-[6''-(4'''-p-coumaroylrhamnosyl)glucoside] 5-glucoside
IUPAC 名称
3-[(6-{[(3,5-dihydroxy-4-{[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}-6-methyloxan-2-yl)oxy]methyl}-3,4,5-trihydroxyoxan-2-yl)oxy]-7-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-1λ⁴-chromen-1-ylium
描述
Delphinidin 3-[6''-(4'''-p-coumaroylrhamnosyl)glucoside] 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. Delphinidin 3-[6''-(4'''-p-coumaroylrhamnosyl)glucoside] 5-glucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Delphinidin 3-[6''-(4'''-p-coumaroylrhamnosyl)glucoside] 5-glucoside can be found in eggplant and potato, which makes delphinidin 3-[6''-(4'''-p-coumaroylrhamnosyl)glucoside] 5-glucoside a potential biomarker for the consumption of these food products.
异构
CC1OC(OCC2OC(OC3=CC4=C(OC5OC(CO)C(O)C(O)C5O)C=C(O)C=C4[O+]=C3C3=CC(O)=C(O)C(O)=C3)C(O)C(O)C2O)C(O)C(OC(=O)\C=C\C2=CC=C(O)C=C2)C1O
InChI标识符
InChI=1S/C42H46O23/c1-15-29(49)39(65-28(48)7-4-16-2-5-18(44)6-3-16)37(57)40(59-15)58-14-27-32(52)34(54)36(56)42(64-27)62-25-12-20-23(60-38(25)17-8-21(46)30(50)22(47)9-17)10-19(45)11-24(20)61-41-35(55)33(53)31(51)26(13-43)63-41/h2-12,15,26-27,29,31-37,39-43,49,51-57H,13-14H2,1H3,(H4-,44,45,46,47,48,50)/p+1
键
HYLOPHQDODSUIK-UHFFFAOYSA-O