Delphinidin 3-[6-(4-(Z)-p-coumarylrhamnosyl)glucoside] 5-glucoside
IUPAC 名称
3-{[(2S,3R,4S,5S,6R)-6-({[(2R,3R,4S,5R,6S)-3,4-dihydroxy-5-{[(2Z)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}-6-methyloxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-7-hydroxy-5-{[(2S,3R,4S,5S,6R)-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-(z)-p-coumarylrhamnosyl)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-(z)-p-coumarylrhamnosyl)glucoside] 5-glucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Delphinidin 3-[6-(4-(z)-p-coumarylrhamnosyl)glucoside] 5-glucoside can be found in eggplant, which makes delphinidin 3-[6-(4-(z)-p-coumarylrhamnosyl)glucoside] 5-glucoside a potential biomarker for the consumption of this food product.
异构
C[C@@H]1O[C@@H](OC[C@H]2O[C@@H](OC3=CC4=C(O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O)[C@H]5O)C=C(O)C=C4[O+]=C3C3=CC(O)=C(O)C(O)=C3)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1OC(=O)\C=C/C1=CC=C(O)C=C1
InChI标识符
InChI=1S/C42H46O23/c1-15-38(65-28(48)7-4-16-2-5-18(44)6-3-16)34(54)37(57)40(59-15)58-14-27-31(51)33(53)36(56)42(64-27)62-25-12-20-23(60-39(25)17-8-21(46)29(49)22(47)9-17)10-19(45)11-24(20)61-41-35(55)32(52)30(50)26(13-43)63-41/h2-12,15,26-27,30-38,40-43,50-57H,13-14H2,1H3,(H4-,44,45,46,47,48,49)/p+1/t15-,26+,27+,30+,31+,32-,33-,34-,35+,36+,37+,38-,40+,41+,42+/m0/s1
键
YLRJRFOZRJMCAN-HELXGBBCSA-O