[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a member of piperidines. It has a role as an anticoronaviral agent."}, {"from": "gpt", "value": "[C][C][N][Branch2][Ring1][=Branch2][C][C][C][Ring1][=Branch1][N][Branch1][=Branch2][C][=Branch1][C][=O][C][S][Ring1][=Branch1][C][=C][C][=C][C][=N][Ring1][=Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}]