3-Cyano-4-(difluoromethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-Cyano-2-(difluoromethyl)-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Cyano-3-(difluoromethyl)-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-Cyano-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-methanol