[{"from": "human", "value": "Describe this molecule. [C][C][/C][=Branch2][Ring2][Ring2][=C][/C][=Branch1][C][=O][O][C@@H1][C][C@H1][Branch2][Ring1][Ring1][C@H1][C@H1][Branch1][Branch1][C][Ring1][=Branch1][=C][C][C][=Branch1][C][=O][/C][\\-Ring1][Branch2][=C][\\C][C][Branch1][C][C][C][/C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Tussilago farfara with data available."}]