2-methylpyrimido[1,2-a]benzimidazol-4(1H)-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

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

1-{7-[(E)-2-(dimethylamino)vinyl]-2-pyridin-4-yl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}ethanone

5-(2-morpholin-4-ylethyl)-1,4,5,6-tetrahydro-1,3,5-triazine-2-thiol