2-Cyano-6-(fluoromethyl)-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-Cyano-6-(fluoromethyl)-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
3-Cyano-2-(difluoromethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Cyano-5-(fluoromethyl)-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine