SMILES: C[C@H](C(=O)[O-])[C@@](CC(=O)[O-])(C(=O)[O-])O
Description: The molecule is trianion arising from deprotonation of all three carboxylic acid groups of (2S,3S)-2-methylcitric acid. It is a conjugate base of a (2S,3S)-2-methylcitric acid.