[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch1][C][=C][C@H1][C][C][C][=C][C@@H1][Ring1][=Branch1][O][C][=Branch1][C][=O][C][Ring1][=Branch1][=C][C][=Branch1][Ring2][=C][Ring1][#Branch2][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Ligularia fischeri, Ligularia przewalskii, and other organisms with data available."}]