2-(2,4-dinitrophenyl)-3,5-diphenyl-3,4-dihydropyrazole

1,3-diphenylpropane-1,3-dioxime

1,3-dimethyl-5,7-diphenylpyrido[2,3-d]pyrimidine-2,4-dione

2-methylsulfanyl-4,6-diphenylpyrimidine

3-(2-aminophenyl)sulfanyl-1,3-diphenylpropan-1-one