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