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