6-Chloro-3-nitro-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Chloro-5-nitro-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
4-(Aminomethyl)-6-bromo-3-(trifluoromethoxy)pyridine-2-acetonitrile
Ethyl 4-chloro-3-fluoro-5-(trifluoromethoxy)pyridine-2-carboxylate