[{"from": "human", "value": "Could you provide a description of this molecule? [C][S][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C@@H1][C][C][C][N][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is a dipeptide obtained by formal condensation of the carboxy group of L-proline with the amino group of L-methionine. It is functionally related to a L-proline and a L-methionine."}]