[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Amaryllidaceae with data available."}, {"from": "gpt", "value": "[C][O][C][=C][Branch1][Ring2][O][Ring1][Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][#Branch1][C@@H1][C@H1][Branch1][P][C@@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Branch1][C@@H1][Ring1][=Branch1][O][O][O][O][N][C][Ring1][#C][=O]"}]