3-butyl-2-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one

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

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

2-[1-(chloroacetyl)-3-oxopiperazin-2-yl]-N-(2-chlorophenyl)acetamide

2-[1-(chloroacetyl)-3-oxopiperazin-2-yl]-N-[3-(trifluoromethyl)phenyl]acetamide

(2E)-1-(1,3-benzodioxol-5-yl)-3-(dimethylamino)prop-2-en-1-one

ethyl 4-aminopyrazolo[5,1-c][1,2,4]triazine-3-carboxylate

1-(chloroacetyl)-2,2,4,6,7-pentamethyl-1,2,3,4-tetrahydroquinoline

ethyl 2-[(4-chlorophenyl)amino]-4-methylpyrimidine-5-carboxylate

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

2-(benzylamino)-4-methylpyrimidine-5-carboxylic acid