methyl 6-({[(4-chloro-3-nitrophenyl)amino]carbonyl}amino)nicotinate

N'-(2,4-dichloro-6-methylphenyl)-N,N-diisopropylthiourea

ethyl 1-(5-amino-1,3,4-thiadiazol-2-yl)piperidine-3-carboxylate

methyl 3-amino-7-cyano-1-benzothiophene-2-carboxylate

[(4-tert-butylphenyl)thio]acetonitrile

4-(5-oxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)benzoic acid

ethyl 3-(5-oxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)benzoate

6-chloro-N'-[(2-chlorophenyl)methylene]imidazo[1,2-a]pyridine-2-carbohydrazide

N'-[imidazo[1,2-a]pyridin-6-ylmethylene]thiophene-2-carbohydrazide

(imidazo[1,2-a]pyridin-6-ylmethylene)malononitrile

methyl 4-methyl-3-[(1H-pyrazol-1-ylcarbonothioyl)amino]thiophene-2-carboxylate