ethyl 2-(3-aminophenoxy)isonicotinate

methyl 1-[(dimethylamino)sulfonyl]piperidine-4-carboxylate

N'-(6-bromopyridin-2-yl)formic hydrazide

5-methyl-3-phenyl-1H-pyrazole-4-carboxylic acid

6-chloro-N~4~-cyclohexylpyrimidine-2,4-diamine

tert-butyl 2-(chloroacetyl)hydrazinecarboxylate

2-chloro-N-(2-chloroethyl)acetamide

1-[3-nitro-4-(1H-pyrazol-1-yl)phenyl]ethanone

3-[(tert-butoxycarbonyl)amino]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid

2-(1,3-benzoxazol-2-ylthio)-N-(3-nitrophenyl)acetamide

5-{[2-nitro-4-(trifluoromethyl)phenyl]thio}-1-phenyl-1H-tetrazole