Methyl 3-(bromomethyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-acetate
Methyl 5-(chloromethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
4-(Aminomethyl)-5-cyano-2-(difluoromethyl)pyridine
Methyl 2-(bromomethyl)-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate