2-(Aminomethyl)-6-bromo-5-nitro-3-(trifluoromethoxy)pyridine
Methyl 5-bromo-3-methyl-2-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 6-chloro-4-iodo-2-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 3-bromo-5-methyl-4-(trifluoromethoxy)pyridine-2-carboxylate