6-(Chloromethyl)-4-(difluoromethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine
Methyl 5-(bromomethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-2-carboxylate
2-(Chloromethyl)-3-(difluoromethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine
Methyl 3-(bromomethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxylate