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