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