SMILES: C1C[C@H](N[C@@H]1CC(=O)O)C(=O)O
Description: The molecule is a L-proline derivative that is L-proline substituted at position 5 by a carboxymethyl group. It has a role as a metabolite. It is a dicarboxylic acid and a L-proline derivative. It is a conjugate acid of a (5S)-5-(carboxymethyl)-L-proline(1-).