[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a N-acyl-amino acid. It has a role as a metabolite."}, {"from": "gpt", "value": "[C][C][C][C][C][Branch1][C][C][/C][=C][Branch1][C][\\C][/C@@H1][Branch2][Ring1][Branch1][C@H1][Branch1][C][C][C][=Branch1][C][=O][N][C][C][C][C@H1][Ring1][Branch1][C][=Branch1][C][=O][O][O]"}]