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