2,6-diphenyl-1H-pyrimidin-4-one

N-(2,6-diphenylpyrimidin-4-yl)hydroxylamine

2,4-diphenylpyrimidine

2,5-diphenylimidazole-1-carbonitrile

N-(2,6-diphenylpyrimidin-4-yl)-N',N'-dimethylethane-1,2-diamine