4-[6-(1-Methylhydrazinyl)-5-nitro-4-(trifluoromethyl)pyridin-2-yl]morpholine

2-[(Cyanomethyl)thio]-4-(methoxymethyl)-6-methylnicotinonitrile

5-Methyl-3-nitropyridine-2-thiol

1-Methyl-4-(trifluoroacetyl)thiosemicarbazide

5-(Methylthio)-3-(trifluoromethyl)isothiazole

3-Methylisothiazole-5-carbonitrile

1-Benzyl-pyrrolidine-2,5-dicarboxylic acid di-tert-butyl ester

1-Trifluoroacetyl-4-methylthiosemicarbazide

4-Methyl-[1,2,3]thiadiazole-5-carbothioic acid amide

Acetic acid 4-methyl-[1,2,3]thiadiazol-5-ylmethyl ester

1-Formyl-4-(4-fluorophenyl)thiosemicarbazide