[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a member of pyrimidines."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=N][N][C][=Branch2][Ring1][#Branch1][=C][C][=Branch1][Branch2][=N][C][Ring1][=Branch1][=C][Ring1][=Branch2][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Br][N]"}]