3-(Aminomethyl)-2-(difluoromethyl)-5-fluoropyridine-6-acetonitrile
2-(Chloromethyl)-3-(difluoromethyl)-6-fluoropyridine-5-acetic acid
3-(Chloromethyl)-5-(difluoromethyl)-6-fluoropyridine-2-carboxylic acid
Ethyl 5-(chloromethyl)-2-(difluoromethyl)-4-fluoropyridine-3-carboxylate