SMILES: [C@@H]1([C@H]([C@H](OC([C@@H]1O)O)C(=O)[O-])O)O
Description: The molecule is a carbohydrate acid anion that is the conjugate base of D-galactopyranuronic acid, obtained by deprotonation of the carboxy group. It has a role as a plant metabolite. It is a carbohydrate acid anion and a monocarboxylic acid anion. It is a conjugate base of a D-galactopyranuronic acid.