Pelargonidin 3-O-[2-O-(6-O-(E)-feruloyl-beta-D-glucopyranosyl)-beta-D-glucopyranoside] 5-O-(beta-D-glucopyranoside)
IUPAC 名称
3-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}methyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-7-hydroxy-2-(4-hydroxyphenyl)-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium
描述
Pelargonidin 3-o-[2-o-(6-o-(e)-feruloyl-beta-d-glucopyranosyl)-beta-d-glucopyranoside] 5-o-(beta-d-glucopyranoside) 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. Pelargonidin 3-o-[2-o-(6-o-(e)-feruloyl-beta-d-glucopyranosyl)-beta-d-glucopyranoside] 5-o-(beta-d-glucopyranoside) is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Pelargonidin 3-o-[2-o-(6-o-(e)-feruloyl-beta-d-glucopyranosyl)-beta-d-glucopyranoside] 5-o-(beta-d-glucopyranoside) can be found in radish, which makes pelargonidin 3-o-[2-o-(6-o-(e)-feruloyl-beta-d-glucopyranosyl)-beta-d-glucopyranoside] 5-o-(beta-d-glucopyranoside) a potential biomarker for the consumption of this food product.
异构
COC1=CC(\C=C\C(=O)OC[C@H]2O[C@@H](O[C@H]3[C@H](OC4=C([O+]=C5C=C(O)C=C(O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)C5=C4)C4=CC=C(O)C=C4)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)=CC=C1O
InChI标识符
InChI=1S/C43H48O23/c1-58-25-10-17(2-8-22(25)48)3-9-30(49)59-16-29-33(52)35(54)38(57)42(65-29)66-40-36(55)32(51)28(15-45)64-43(40)62-26-13-21-23(60-39(26)18-4-6-19(46)7-5-18)11-20(47)12-24(21)61-41-37(56)34(53)31(50)27(14-44)63-41/h2-13,27-29,31-38,40-45,50-57H,14-16H2,1H3,(H2-,46,47,48,49)/p+1/t27-,28-,29-,31-,32-,33-,34+,35+,36+,37-,38-,40-,41-,42+,43-/m1/s1
键
UGTGIJBSJYTLCT-FRWPPZSRSA-O