Cyanidin 3-O-(2"-xylosyl-6"-glucosyl-galactoside)
IUPAC 名称
3-{[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3-{[(3R,4R,5R)-3,4,5-trihydroxyoxolan-2-yl]methoxy}oxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-1λ⁴-chromen-1-ylium
描述
Cyanidin 3-o-(2"-xylosyl-6"-glucosyl-galactoside) is a member of the class of compounds known as anthocyanidin-3-o-glycosides. Anthocyanidin-3-o-glycosides are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C3-position. Cyanidin 3-o-(2"-xylosyl-6"-glucosyl-galactoside) is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Cyanidin 3-o-(2"-xylosyl-6"-glucosyl-galactoside) can be found in carrot and wild carrot, which makes cyanidin 3-o-(2"-xylosyl-6"-glucosyl-galactoside) a potential biomarker for the consumption of these food products.
异构
OC[C@H]1O[C@@H](OC[C@H]2O[C@@H](OC3=CC4=C(O)C=C(O)C=C4[O+]=C3C3=CC=C(O)C(O)=C3)[C@H](OCC3O[C@@H](O)[C@H](O)[C@H]3O)[C@@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
InChI标识符
InChI=1S/C32H38O20/c33-7-18-21(38)24(41)27(44)31(51-18)47-9-20-22(39)25(42)29(46-8-19-23(40)26(43)30(45)49-19)32(52-20)50-17-6-12-14(36)4-11(34)5-16(12)48-28(17)10-1-2-13(35)15(37)3-10/h1-6,18-27,29-33,38-45H,7-9H2,(H3-,34,35,36,37)/p+1/t18-,19?,20-,21-,22+,23+,24+,25+,26-,27-,29-,30-,31-,32-/m1/s1
键
NAGIWHJSMHJSTH-DYOFAWRSSA-O