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