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-glucopyranuronic acid. It has a role as an Escherichia coli metabolite and a human metabolite. It is a carbohydrate acid anion and a monocarboxylic acid anion. It is a conjugate base of a D-glucopyranuronic acid.