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