6-Methoxy-3-nitro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
2-(Bromomethyl)-4-methoxy-3-(trifluoromethoxy)pyridine-5-acetonitrile
Ethyl 5-iodo-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxylate
2-(Bromomethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-6-acetonitrile