[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@H1][C][C][C@@H1][C@H1][Branch2][Ring1][=N][C@][Branch2][Ring1][C][C@][Ring1][#Branch1][Branch1][N][C][C][C@@H1][Ring1][Branch1][O][C][=Branch1][C][=O][C][O][C][O][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][Ring2][Ring1][Branch1][=C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Parthenium hysterophorus and Parthenium alpinum with data available."}]