pelargonidin-3,5-diglucoside-5-O-p-coumaroylglucoside
IUPAC 名称
2-(4-hydroxyphenyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-{[3,4,5-trihydroxy-6-({[3-(4-hydroxyphenyl)prop-2-enoyl]oxy}methyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium-7-olate
描述
Pelargonidin-3,5-diglucoside-5-o-p-coumaroylglucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Pelargonidin-3,5-diglucoside-5-o-p-coumaroylglucoside can be found in a number of food items such as rosemary, common oregano, sugar apple, and bitter gourd, which makes pelargonidin-3,5-diglucoside-5-o-p-coumaroylglucoside a potential biomarker for the consumption of these food products.
异构
OCC1OC(OC2=CC3=C(C=C([O-])C=C3OC3OC(COC(=O)C=CC4=CC=C(O)C=C4)C(O)C(O)C3O)[O+]=C2C2=CC=C(O)C=C2)C(O)C(O)C1O
InChI标识符
InChI=1S/C36H36O17/c37-14-25-28(42)30(44)32(46)36(52-25)51-24-13-21-22(49-34(24)17-4-8-19(39)9-5-17)11-20(40)12-23(21)50-35-33(47)31(45)29(43)26(53-35)15-48-27(41)10-3-16-1-6-18(38)7-2-16/h1-13,25-26,28-33,35-37,42-47H,14-15H2,(H2-,38,39,40,41)
键
GBDTYZCMNRLPES-UHFFFAOYSA-N