[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Stephania dielsiana, Stephania epigaea, and other organisms with data available."}, {"from": "gpt", "value": "[C][N][C][C][C][=C][C][=C][Branch2][Ring1][#Branch1][C][=C][C][=C][C][=C][Branch1][=N][C][Ring1][=Branch1][=C][C][Ring1][S][=C][Ring1][=C][Ring1][#Branch2][O][C][O][C][O][Ring1][P]"}]