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