3-Cyano-6-nitro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-(Aminomethyl)-2-cyano-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-Cyano-6-nitro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
3-(Aminomethyl)-2-cyano-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine