[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][Branch1][=C][N][Ring1][=Branch1][C][C@@H1][Branch2][Ring1][S][C][=Branch1][C][=O][N][C@@H1][Branch1][Ring1][C][S][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][#Branch1][C][C][=Branch1][C][=O][N][N]"}, {"from": "gpt", "value": "The molecule is a tetrapeptide composed of L-asparagine, L-tryptophan, L-cysteine and L-histidine joined in sequence by peptide linkages. It has a role as a metabolite. It is functionally related to a L-asparagine, a L-tryptophan, a L-cysteine and a L-histidine."}]