Cyanidin 3,5-digalactoside
IUPAC 名称
2-(3,4-dihydroxyphenyl)-7-hydroxy-3,5-bis({[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})-1λ⁴-chromen-1-ylium
描述
Cyanidin 3,5-digalactoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Cyanidin 3,5-digalactoside can be found in carrot and wild carrot, which makes cyanidin 3,5-digalactoside a potential biomarker for the consumption of these food products.
异构
OC[C@H]1O[C@@H](OC2=CC(O)=CC3=C2C=C(O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)C(=[O+]3)C2=CC(O)=C(O)C=C2)[C@H](O)[C@@H](O)[C@H]1O
InChI标识符
InChI=1S/C27H30O16/c28-7-17-19(33)21(35)23(37)26(42-17)40-15-5-10(30)4-14-11(15)6-16(25(39-14)9-1-2-12(31)13(32)3-9)41-27-24(38)22(36)20(34)18(8-29)43-27/h1-6,17-24,26-29,33-38H,7-8H2,(H2-,30,31,32)/p+1/t17-,18-,19+,20+,21+,22+,23-,24-,26-,27-/m1/s1
键
RDFLLVCQYHQOBU-KRHPSDBHSA-O