anthocyanidin 3-O-(6-O-malonyl-beta-D-glucoside) betaine
anthocyanidin 3-o-(6-o-malonyl-beta-d-glucoside) betaine
An oxonium betaine obtained by deprotonation of the carboxy group of any anthocyanidin 3-<em>O</em>-(6-<em>O</em>-malonyl-β-<small>D</small>-glucoside). It is the major microspecies at pH 7.3.