3-Fluoro-2-methyl-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride
3-(Aminomethyl)-5-fluoro-2-nitro-6-(trifluoromethoxy)pyridine
6-(Aminomethyl)-3-fluoro-4-nitro-2-(trifluoromethoxy)pyridine
6-Fluoro-2-methyl-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride