Ethyl 3-(aminomethyl)-2-(difluoromethyl)-5-fluoropyridine-6-acetate
3-(Difluoromethyl)-2-fluoro-4-(trifluoromethyl)pyridine-5-carboxaldehyde
4-(Difluoromethyl)-3-fluoro-5-nitropyridine-2-methanol
3-(Bromomethyl)-5-(difluoromethyl)-2-fluoropyridine-6-acetonitrile