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