[1,2,4]triazolo[5,1-c][1,2,4]benzotriazin-6-ol

methyl 2-[(E)-2-(dimethylamino)vinyl]-6-isopropyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylate

methyl {(4E)-5-oxo-1-phenyl-4-[1-(1H-pyrazol-3-ylamino)ethylidene]-4,5-dihydro-1H-pyrazol-3-yl}acetate

ethyl [(2-benzoyl-4-chlorophenyl)amino](oxo)acetate

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

2-[(4,8-dimethylquinazolin-2-yl)amino]-6-methylpyrimidin-4(3H)-one

ethyl 2-(4-isopropylbenzyl)-3-oxobutanoate

ethyl 2-(3-chlorobenzyl)-3-oxobutanoate

N-(4,6,7-trimethylquinazolin-2-yl)guanidine

N-(4,7-dimethylquinazolin-2-yl)guanidine

N-(8-ethoxy-4-methylquinazolin-2-yl)guanidine