[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Stemona tuberosa with data available."}, {"from": "gpt", "value": "[C][C][C@@H1][C@H1][C@H1][C][C][C][=Branch1][C][=O][N][Ring1][=Branch1][C][C][C][C@@H1][Ring1][O][O][C@@][Ring1][=C][C][=C][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][=Branch1][C]"}]