Ethyl 2-(chloromethyl)-3-(difluoromethyl)-5-fluoropyridine-6-acetate
Methyl 2-(aminomethyl)-6-(difluoromethyl)-5-fluoropyridine-3-acetate
2-(Difluoromethyl)-3-fluoro-6-(trifluoromethyl)pyridine-5-methanol
6-(Bromomethyl)-3-(difluoromethyl)-4-fluoro-2-(trifluoromethyl)pyridine