Methyl 3-(aminomethyl)-4-chloro-2-(trifluoromethoxy)pyridine-5-carboxylate
2-(Bromomethyl)-3-cyano-5-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-(Aminomethyl)-4-cyano-5-(trifluoromethoxy)pyridine-3-acetonitrile
2-(Bromomethyl)-3-cyano-4-(trifluoromethoxy)pyridine-5-carboxaldehyde