Ethyl 3-(aminomethyl)-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate
6-(Bromomethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-acetonitrile
Ethyl 3-(aminomethyl)-5-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate
Methyl 2-(difluoromethyl)pyridine-5-acetate