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