[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@H1][C][C][C][C@H1][C@@][Ring1][=Branch1][Branch2][Ring1][Branch1][C][=C][C@][Branch1][Ring2][C][Ring1][=Branch1][Branch1][#Branch2][O][O][C][Ring1][=Branch1][Branch1][C][C][C][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Camptacra gracilis, Ligularia subspicata, and Ligularia lamarum with data available."}]