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