5-(Bromomethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-3-acetonitrile
4-Methoxy-5-nitro-2-(trifluoromethoxy)pyridine-3-acetonitrile
3-(Bromomethyl)-4-methoxy-5-(trifluoromethoxy)pyridine-2-acetonitrile
Ethyl 2-(difluoromethyl)-5-iodo-4-(trifluoromethoxy)pyridine-3-carboxylate