2-(Chloromethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetonitrile
2-(Chloromethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-4-acetonitrile
2-Cyano-5-(difluoromethyl)pyridine-3-methanol
Methyl 2-amino-3-(difluoromethyl)pyridine-4-acetate