SMILES: CC(C(=O)[O-])C(=O)OC(CC(=O)[O-])C[N+](C)(C)C
Description: The molecule is a dicarboxylic acid monoanion that is the conjugate base of O-methylmalonylcarnitine; major species at pH 7.3. It is a conjugate base of an O-methylmalonylcarnitine.