Ethyl 5-fluoro-4-methyl-3-(trifluoromethoxy)pyridine-2-acetate
2-(Bromomethyl)-4-fluoro-3-hydroxy-6-(trifluoromethoxy)pyridine
3-Fluoro-2-hydroxy-6-(trifluoromethoxy)pyridine-4-acetic acid
3-Fluoro-2-hydroxy-4-(trifluoromethoxy)pyridine-6-acetic acid