SMILES: CCC(C(=O)[O-])(C(=O)[O-])C(=O)[O-]
Description: The molecule is a tricarboxylic acid trianion obtained by deprotonation of the carboxy groups of 1,1,1-propanetricarboxylic acid. It is a conjugate base of a 1,1,1-propanetricarboxylic acid.