[{"from": "human", "value": "Provide a description of this molecule. [C][/C][=C][\\C][C@H1][Branch2][Ring1][C][C@@][Branch1][=Branch1][O][C][/-Ring1][=Branch1][=O][Branch1][C][C][C][=Branch1][C][=O][O][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Sorbus cuspidata and Ligularia dentata with data available."}]