2-(Bromomethyl)-5-chloro-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-(Bromomethyl)-4-chloro-3-(trifluoromethoxy)pyridine-5-carboxylic acid
6-(Bromomethyl)-3-chloro-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
2-(Bromomethyl)-3-chloro-5-(trifluoromethoxy)pyridine-4-carboxylic acid