Ethyl 4-(bromomethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate
3-(Bromomethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-acetonitrile
Ethyl 3-(bromomethyl)-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate
4-(Bromomethyl)-5-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxaldehyde