2-Chloro-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetonitrile
3-Chloro-2-(difluoromethyl)-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
3-Chloro-2-(difluoromethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Chloro-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-acetonitrile