Methyl 3-hydroxy-5-methyl-4-(trifluoromethoxy)pyridine-2-acetate
Methyl 5-hydroxy-4-methyl-2-(trifluoromethoxy)pyridine-3-acetate
3-(Bromomethyl)-6-(difluoromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine
5-Hydroxy-2-iodo-3-(trifluoromethoxy)pyridine-6-acetonitrile