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