[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Fritillaria puqiensis and Fritillaria monantha with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C@H1][Branch2][Branch1][Ring2][C@H1][Branch1][Branch2][N][Branch1][Ring2][C][Ring1][=Branch1][C][C@H1][Branch1][C][C][C@@H1][C][C][C@H1][C@@H1][C][C@H1][Branch2][Ring1][O][C@H1][C][C@H1][Branch2][Ring1][Ring2][C][C][C@@][Ring1][=Branch1][Branch1][N][C@H1][Ring1][#Branch2][C][C][Ring1][=N][=C][Ring1][P][C][C][O][O][O]"}]