[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a harmala alkaloid. It has a role as a metabolite."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][C][=C][C][=Branch2][Ring1][Branch1][=C][C][=Branch1][Ring2][=N][Ring1][=Branch1][C][=Branch1][C][=O][N][/C][=C][\\C][=Branch1][C][=O][O][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring2][Ring1][Branch1]"}]