The molecule is an oxonium betaine obtained by deprotonation of the 5-hydroxy group of cyanidin 3-O-(6-O-glucosyl-2-O-xylosylgalactoside). It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a cyanidin 3-O-(6-O-glucosyl-2-O-xylosylgalactoside).
2-(3,4-dihydroxyphenyl)-3-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxychromen-7-one