3-(Aminomethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetonitrile
Methyl 2-(chloromethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-acetate
Methyl 2-(chloromethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-acetate
3-(Aminomethyl)-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine-4-acetonitrile