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