Methyl 6-bromo-2-nitro-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Chloro-3-(chloromethyl)-6-fluoro-4-(trifluoromethoxy)pyridine
Methyl 2-bromo-6-nitro-4-(trifluoromethoxy)pyridine-3-carboxylate
2-(Aminomethyl)-5-bromo-4-(trifluoromethoxy)pyridine-3-methanol