Ethyl 6-(aminomethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-2-acetate
Ethyl 2-(aminomethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-4-acetate
3-(Bromomethyl)-5-fluoro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
5-(Bromomethyl)-4-fluoro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine