Cyanidin 3-galactoside p-coumaric acid ester
IUPAC 名称
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-({[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}methyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium
描述
Cyanidin 3-galactoside p-coumaric acid ester is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Cyanidin 3-galactoside p-coumaric acid ester can be found in corn, which makes cyanidin 3-galactoside p-coumaric acid ester a potential biomarker for the consumption of this food product.
异构
O[C@H]1[C@@H](COC(=O)\C=C\C2=CC=C(O)C=C2)O[C@@H](OC2=CC3=C(C=C(O)C=C3O)[O+]=C2C2=CC(O)=C(O)C=C2)[C@H](O)[C@H]1O
InChI标识符
InChI=1S/C30H26O13/c31-16-5-1-14(2-6-16)3-8-25(36)40-13-24-26(37)27(38)28(39)30(43-24)42-23-12-18-20(34)10-17(32)11-22(18)41-29(23)15-4-7-19(33)21(35)9-15/h1-12,24,26-28,30,37-39H,13H2,(H4-,31,32,33,34,35,36)/p+1/t24-,26+,27+,28-,30-/m1/s1
键
QAOBEOXFSUJDJL-OROGXDDESA-O