[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a member of pyrimidines."}, {"from": "gpt", "value": "[C][C][C][=Branch1][C][=O][N][C][C][=C][C][=Branch2][Ring1][S][=N][C][=Branch1][#Branch2][=C][Ring1][=Branch1][C@H1][Ring1][=Branch2][C][C][O][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][N][=C][N][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][Branch1][C][C][C]"}]