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