Methyl 2-fluoro-4-methyl-3-(trifluoromethoxy)pyridine-5-acetate
4-(Aminomethyl)-2-fluoro-6-nitro-3-(trifluoromethoxy)pyridine
Ethyl 6-(bromomethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-3-acetate
Methyl 2-fluoro-3-methyl-5-(trifluoromethoxy)pyridine-6-acetate