Ethyl 2-(chloromethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-acetate
3-(Bromomethyl)-5-(difluoromethyl)-4-(trifluoromethyl)pyridine
Ethyl 2-(chloromethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxylate
3-(Bromomethyl)-4-(difluoromethyl)-5-(trifluoromethyl)pyridine