[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a natural product found in Petasites japonicus, Petasites hybridus, and Petasites albus with data available."}, {"from": "gpt", "value": "[C][C@H1][C][C][C][C@@H1][C@@][Ring1][=Branch1][Branch1][#C][C][C][=C][Branch1][Ring2][C][Ring1][=Branch1][O][C][=C][Ring1][=Branch1][C][C]"}]