[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Ligularia sagitta with data available."}, {"from": "gpt", "value": "[C][/C][=C][Branch1][Ring1][/C][O][\\C][=Branch1][C][=O][O][C@@H1][C][=C][Branch2][Ring2][C][C][=Branch1][C][=O][O][C@@][Ring1][=Branch1][Branch2][Ring1][Branch1][C][C@][C@][Ring1][#Branch2][Branch1][=N][C@H1][Branch1][=Branch2][C][C][C@H1][Ring1][=Branch1][O][Ring1][#Branch1][C][C][O][C][C]"}]