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