[{"from": "human", "value": "Please give me some details about this molecule. [C][C@H1][C][C][C][C@H1][C@@][Ring1][=Branch1][Branch2][Ring1][=N][C][C@][Branch1][#C][C@@H1][Ring1][Branch1][O][C][=Branch1][C][=O][C][C][Branch1][C][C][C][C][=Branch1][C][=C][C][O][C][Ring1][=C][=O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Petasites formosanus with data available."}]