[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Ligularia fischeri and Petasites japonicus with data available."}, {"from": "gpt", "value": "[C][C@H1][C][C][C][C@H1][C@@][Ring1][=Branch1][Branch2][Ring1][#Branch2][C@@H1][Branch2][Ring1][Branch1][C][=C][Branch1][S][C][=Branch1][C][=O][O][C@@][Ring1][=Branch1][Branch1][Ring2][C][Ring1][#Branch2][O][C][C][O][C]"}]