3-(Difluoromethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
Ethyl 3-(fluoromethyl)-2-hydroxy-6-(trifluoromethoxy)pyridine-4-carboxylate
3-Fluoro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-acetic acid
Ethyl 3-(fluoromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-6-carboxylate