3,4-dichloro-1-(2-ethoxyphenyl)-1H-pyrrole-2,5-dione

7-benzyl-5-methylpyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one

N-(2-HYDROXY-1,1-DIMETHYLETHYL)-N'-PHENYLUREA

6-amino-2-[(4-chlorophenyl)amino]pyrimidin-4(3H)-one

4-(2-chlorophenyl)pyrimidine-2-thiol

methyl 4-[(E)-2-(dimethylamino)vinyl]-7-ethyl-8-(4-fluorophenyl)pyrazolo[5,1-c][1,2,4]triazine-3-carboxylate

3-(methoxymethyl)-4-(4-methoxyphenyl)-1H-pyrazol-5-amine

ethyl 4-methyl-2-[(4-methylphenyl)amino]pyrimidine-5-carboxylate

1-(4-hydroxy-10,10a-dihydropyrimido[1,2-a]benzimidazol-3-yl)ethanone

7-(2-mercaptoethyl)pyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one

4-(4-fluorophenyl)-1,4-dihydro[1,3,5]triazino[1,2-a]benzimidazol-2-amine