[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a tripeptide composed of L-glutamic acid, L-isoleucine and L-phenylalanine joined in sequence by peptide linkages. It has a role as a metabolite. It is functionally related to a L-glutamic acid, a L-isoleucine and a L-phenylalanine."}, {"from": "gpt", "value": "[C][C][C@H1][Branch1][C][C][C@@H1][Branch2][Ring1][#Branch1][C][=Branch1][C][=O][N][C@@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][N]"}]