[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Stemona tuberosa with data available."}, {"from": "gpt", "value": "[C][C][C][C][C][Branch1][=N][C][C][C][N][C][Ring1][#Branch1][=C][C][=C][Ring1][Branch1][O][C][Ring1][=N][C][=C][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][=Branch1][C]"}]