Cyanidin 3-(6''-caffeyl-6'''-ferulylsophoroside) 5-glucoside
IUPAC 名称
2-(3,4-dihydroxyphenyl)-3-{[(2R,3R,4S,5S,6R)-6-({[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}methyl)-4,5-dihydroxy-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-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium
描述
Cyanidin 3-(6''-caffeyl-6'''-ferulylsophoroside) 5-glucoside is a member of the class of compounds known as flavonoid 3-o-p-coumaroyl glycosides. Flavonoid 3-o-p-coumaroyl glycosides are flavonoid 3-O-glycosides where the carbohydrate moiety is esterified with a p-coumaric acid. P-coumaric acid is an organic derivative of cinnamic acid, that carries a hydroxyl group at the 4-position of the benzene ring. Cyanidin 3-(6''-caffeyl-6'''-ferulylsophoroside) 5-glucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Cyanidin 3-(6''-caffeyl-6'''-ferulylsophoroside) 5-glucoside can be found in radish and sweet potato, which makes cyanidin 3-(6''-caffeyl-6'''-ferulylsophoroside) 5-glucoside a potential biomarker for the consumption of these food products.
异构
COC1=C(O)C=CC(\C=C\C(=O)OC[C@H]2O[C@@H](O[C@H]3[C@@H](OC4=CC5=C(O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)C=C(O)C=C5[O+]=C4C4=CC=C(O)C(O)=C4)O[C@H](COC(=O)\C=C\C4=CC(O)=C(O)C=C4)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)=C1
InChI标识符
InChI=1S/C52H54O27/c1-70-33-13-22(3-8-28(33)57)5-11-39(61)71-19-36-41(63)44(66)47(69)51(77-36)79-49-45(67)42(64)37(20-72-38(60)10-4-21-2-7-26(55)29(58)12-21)78-52(49)75-34-17-25-31(73-48(34)23-6-9-27(56)30(59)14-23)15-24(54)16-32(25)74-50-46(68)43(65)40(62)35(18-53)76-50/h2-17,35-37,40-47,49-53,62-69H,18-20H2,1H3,(H5-,54,55,56,57,58,59,60,61)/p+1/t35-,36-,37-,40-,41-,42-,43+,44+,45+,46-,47-,49-,50-,51+,52+/m1/s1
键
CSWCMIODPBATKN-PPJFJRRFSA-O