[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@H1][C][C][C@@H1][Branch2][Ring2][=Branch1][C@H1][C@@][Ring1][=Branch1][Branch2][Ring1][=C][C][C@][Branch1][S][C@@H1][Ring1][Branch1][O][C][=Branch1][C][=O][/C][=C][\\S][=Branch1][C][=O][C][C][=Branch1][C][=C][C][O][C][Ring1][#C][=O][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Petasites formosanus with data available."}]