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