SMILES: C(C[C@@H]([C@H](C(=O)[O-])O)C(=O)[O-])CC(=O)[O-]
Description: The molecule is a tricarboxylic acid trianion obtained by deprotonation of the three carboxy groups of (-)-threo-isodihomocitric acid; major species at pH 7.3. It is a conjugate base of a (-)-threo-isodihomocitric acid.