[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is an investigational drug that is being studied as a topicalmicrobicide to prevent sexual transmission of HIV."}, {"from": "gpt", "value": "[C][C][=C][C][=Branch2][Ring2][Ring1][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][N][C][=N][C][=Branch1][=Branch1][=N][C][=C][Ring1][=Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][#N][C]"}]