[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a natural product found in Centaurea clementei with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C@][Branch1][Ring2][O][Ring1][Ring2][C@@H1][C@H1][Branch2][Ring1][O][C][C][=Branch1][C][=C][C@@H1][C][C@@H1][Branch1][S][C@H1][Branch1][N][C@@H1][Ring1][Branch1][C@H1][Ring1][O][O][C][Ring1][#C][=O][C][O][O][C][=Branch1][C][=O][C][=Branch1][C][=C][C][O]"}]