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