Ethyl 4-(bromomethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 4-(bromomethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-5-carboxylate
4-(Aminomethyl)-5-hydroxy-3-methoxy-2-(trifluoromethoxy)pyridine
3-(Bromomethyl)-2-hydroxy-6-(trifluoromethoxy)pyridine-4-acetic acid