6-(Bromomethyl)-4-fluoro-3-methyl-2-(trifluoromethoxy)pyridine
3-(Aminomethyl)-5-fluoro-6-methyl-2-(trifluoromethoxy)pyridine
2-(Aminomethyl)-5-cyano-3-hydroxy-4-(trifluoromethoxy)pyridine
6-(Aminomethyl)-4-cyano-3-hydroxy-2-(trifluoromethoxy)pyridine