[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a member of piperidines. It contains a Roxane."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][O][C][C][=Branch1][C][=O][N][C][C][C][O][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][N][C][C][C][C][C][Ring1][=Branch1].[Cl]"}]