3-(Bromomethyl)-2-(difluoromethyl)-4-hydroxy-5-(trifluoromethoxy)pyridine
4-(Chloromethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine-6-acetic acid
6-(Bromomethyl)-2-(difluoromethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine
Ethyl 6-(chloromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-3-acetate