[{"from": "human", "value": "Provide a description of this molecule. [C][C][N][C][C][C][Ring1][=Branch1][C][=Branch1][C][=O][C][Ring1][#Branch1][Branch1][Ring1][C][O][C][O]"}, {"from": "gpt", "value": "The molecule is a member of quinuclidines and a cyclic ketone."}]