5-Cyano-4-methoxy-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
Methyl 3-(bromomethyl)-4-cyano-2-(trifluoromethoxy)pyridine-6-carboxylate
Methyl 3-(aminomethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-6-carboxylate
4-(Aminomethyl)-6-fluoro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine