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