4-Fluoro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
3-Fluoro-6-(fluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylic acid
3-Fluoro-5-(fluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-(Aminomethyl)-3-fluoro-2-(trifluoromethoxy)pyridine-5-carboxaldehyde