[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C@H1][Branch1][Branch1][N][C][Ring1][Branch1][C][=Branch1][C][=O][N][C][C][C][C@H1][Ring1][Branch1][C][=Branch1][C][=O][N][C][C][C][C@H1][Ring1][Branch1][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a tripeptide composed of three L-proline units joined by peptide linkages. It has a role as a metabolite. It is functionally related to a L-proline."}]