[{"from": "human", "value": "Describe this molecule. [C][C][C][N][C@H1][Branch1][Ring2][C][Ring1][=Branch1][C][C][=Branch1][C][=O][C][C@H1][C][C][C][C][N][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a piperidine alkaloid that is piperidine substituted by a 2-oxo-3-[(2R)-piperidin-2-yl]propyl group at position 2. It has a role as a plant metabolite. It is a piperidine alkaloid and a ketone."}]