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