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