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