[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a member of piperazines."}, {"from": "gpt", "value": "[C][C][N][Branch1][=C][C][C][N][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=N][C][=Branch1][#C][=N][C][=Branch1][Ring2][=N][Ring1][=Branch1][N][C][=C][N][=C][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1]"}]