[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is an alkaloid. It has a role as a metabolite."}, {"from": "gpt", "value": "[C][C@H1][C][C@H1][Branch1][=Branch1][O][C][Ring1][Branch1][=O][C@@H1][C][C][C@@H1][N][Ring1][Branch1][C][C][C][C][C@][Ring1][#Branch1][C][C@H1][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][=Branch1][C]"}]