ethyl 4-[(5-methyl-1,3,4-thiadiazol-2-yl)thio]-3-oxobutanoate

2-amino-4-methyl-7,8-dihydroquinazolin-5(6H)-one

3-amino-1-(4-nitrophenyl)-1H-pyrazole-4-carbonitrile

diethyl (8-hydroxyquinolin-2-yl)malonate

N-(2,4-dichlorophenyl)imidodicarbonimidic diamide

N-(4-methoxyphenyl)imidodicarbonimidic diamide

6-(chloromethyl)-N-(2,5-dimethoxyphenyl)-1,3,5-triazine-2,4-diamine

6-chloro-N,N'-bis(3-methylphenyl)-1,3,5-triazine-2,4-diamine

6-chloro-N,N'-bis(2-methoxyphenyl)-1,3,5-triazine-2,4-diamine

N,N-dimethyl-N'-(5-oxo-1-phenyl-2,5-dihydro-1H-pyrazol-3-yl)imidoformamide

2-[1-(chloroacetyl)-3-oxopiperazin-2-yl]-N-(4-ethoxyphenyl)acetamide