anthocyanidin 5-O-beta-D-glucoside 3-O-beta-D-sambubioside betaine
anthocyanidin 5-o-beta-d-glucoside 3-o-beta-d-sambubioside betaine
An oxonium betaine obtained by deprotonation of the 7-hydroxy group of any anthocyanidin 5-<em>O</em>-β-<small>D</small>-glucoside 3-<em>O</em>-β-<small>D</small>-sambubioside. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).