(4-bromo-1H-pyrazol-1-yl)acetonitrile

5-(3-aminothieno[2,3-b]pyridin-2-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol

methyl 3-(piperazin-1-ylsulfonyl)thiophene-2-carboxylate

5-chloro-3-(morpholin-4-ylsulfonyl)thiophene-2-carboxylic acid

2-(butylamino)-5-nitrobenzonitrile

2-[(4-fluorobenzyl)amino]-5-nitrobenzonitrile

5-nitro-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]benzonitrile

5-nitro-2-[(3,4,5-trimethoxyphenyl)amino]benzonitrile

5-nitro-2-{[4-(1H-1,2,4-triazol-1-ylmethyl)phenyl]amino}benzonitrile

ethyl 1-(2-cyano-4-nitrophenyl)piperidine-4-carboxylate

5-nitro-2-(4-phenylpiperazin-1-yl)benzonitrile