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