4-Cyano-3-(fluoromethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-Cyano-5-(fluoromethyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Methyl 6-cyano-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetate
2-Cyano-6-(fluoromethyl)-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine