4-(Bromomethyl)-2-cyano-5-nitro-3-(trifluoromethoxy)pyridine
Ethyl 2-cyano-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-carboxylate
Ethyl 6-cyano-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxylate
5-(Bromomethyl)-3-cyano-2-nitro-4-(trifluoromethoxy)pyridine