3-Fluoro-4-(fluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
Methyl 2-(aminomethyl)-3-cyano-6-(trifluoromethoxy)pyridine-4-acetate
Methyl 6-(difluoromethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-2-acetate
Methyl 2-(aminomethyl)-3-cyano-4-(trifluoromethoxy)pyridine-6-acetate