6-ethyl-2-phenyl-1H-pyrimidin-4-one

4-methylsulfanyl-2-phenyl-6-pyridin-2-ylpyrimidine

4-ethoxy-6-[6-(6-ethoxy-2-phenylpyrimidin-4-yl)pyridin-2-yl]-2-phenylpyrimidine

4,6-Dichloro-5-nitro-2-phenylpyrimidine

3,5-二苯基-1,2,4-恶二唑