5-Chloro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxaldehyde
3-Chloro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylic acid
5-Chloro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxaldehyde
3-Chloro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-carboxylic acid