[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a tetrapeptide. It is functionally related to a L-cysteine, a L-methionine, a L-phenylalanine and a L-histidine."}, {"from": "gpt", "value": "[C][S][C][C][C@@H1][Branch2][Ring2][#Branch1][C][=Branch1][C][=O][N][C@@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C@@H1][Branch1][=Branch2][C][C][=C][N][=C][N][Ring1][Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C@H1][Branch1][Ring1][C][S][N]"}]