delphinidin-5-olate 3-O-(6''-O-carboxylatoacetyl)-beta-D-glucoside(1-)
delphinidin-5-olate 3-o-(6''-o-carboxylatoacetyl)-beta-d-glucoside(1-)
Anion of delphinidin 3-<em>O</em>-(6''-<em>O</em>-malonyl)-β-<small>D</small>-glucoside arising from deprotonation of the malonyl carboxy and 5-hydroxy groups.