[{"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 chinense with data available."}, {"from": "gpt", "value": "[C][/C][=C][Branch1][Ring1][/C][O][\\C][=Branch1][C][=O][O][C@@H1][C][/C][=Branch2][Ring1][Branch2][=C][/C][C][/C][=Branch1][P][=C][/C@@H1][C@@H1][Ring1][#Branch2][C][=Branch1][C][=C][C][=Branch1][C][=O][O][Ring1][#Branch1][/C][/C]"}]