[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. 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][O][=C][C][=Branch1][Ring2][=N][Ring1][=Branch1][C][=Branch1][C][=O][N][Branch1][C][C][C][Branch1][Branch2][C][C][=Branch1][C][=O][O][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring2][Ring1][#Branch1]"}]