[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@@H1][/C][=C][Branch2][Ring2][#C][\\C][=Branch1][C][=O][O][C@H1][C][C][N+1][Branch2][Ring2][C][C@][Ring1][Branch1][Branch2][Ring1][O][C][=Branch1][Branch1][=C][C][Ring1][Branch1][C][O][C][=Branch1][C][=O][C@][Ring2][Ring1][Ring1][Branch1][C][C][O][C][=Branch1][C][=O][C][O-1][C][/C][=C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Ligularia dentata and Ligularia japonica with data available."}]