Ethyl 3-(fluoromethyl)-5-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
2-(Bromomethyl)-3-(difluoromethyl)-5-methoxy-6-(trifluoromethoxy)pyridine
3-Iodo-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-acetonitrile
2-(Bromomethyl)-3-(difluoromethyl)-4-methoxy-5-(trifluoromethoxy)pyridine