5-Cyano-4-fluoro-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-(Aminomethyl)-5-fluoro-2-nitro-4-(trifluoromethoxy)pyridine
3-Cyano-4-fluoro-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 3-fluoro-5-hydroxy-2-(trifluoromethoxy)pyridine-4-carboxylate