[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a member of triazolopyrimidines."}, {"from": "gpt", "value": "[C][C][=C][C][=Branch1][Branch2][=C][Branch1][Ring2][O][Ring1][Branch1][C][C][=N][N][C][=Branch1][Ring2][=N][Ring1][Branch1][C][=C][Branch1][=Branch1][N][C][Ring1][#Branch1][=O][S][C][=C][Ring1][Branch2][C][C][C][Ring1][Branch1]"}]