methyl (4-chloro-5-methyl-3-nitro-1H-pyrazol-1-yl)acetate

ethyl 4-[(E)-2-(dimethylamino)vinyl]-7-ethyl[1,2,4]triazolo[5,1-c][1,2,4]triazine-3-carboxylate

2-hydrazino-6-(methoxymethyl)pyrimidin-4(3H)-one

1-{2-[(4-bromobenzyl)thio]-7-methyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}ethanone

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

2-[(2-methoxyphenyl)amino]-5,6-dimethylpyrimidin-4(3H)-one

2-[(4,7-dimethylquinazolin-2-yl)amino]-6-methylpyrimidin-4(3H)-one

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

ethyl 2-(2-methylbenzyl)-3-oxobutanoate

N-(4,8-dimethylquinazolin-2-yl)guanidine

2-[(4-methylquinazolin-2-yl)amino]quinazolin-4-ol