Methyl 5-(bromomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-6-acetate
Ethyl 5-(aminomethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-3-carboxylate
3-(Aminomethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-6-methanol
Methyl 4-(bromomethyl)-3-cyano-2-(trifluoromethoxy)pyridine-6-acetate