[{"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][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch2][C][C][C][N][=C][Branch1][C][N][N][N][C][=Branch1][C][=O][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a tetrapeptide composed of L-glutamic acid, L-arginine, glycine, and L-methionine joined in sequence by peptide linkages. It is functionally related to a L-arginine, a L-glutamic acid, a glycine and a L-methionine."}]