Ethyl 3-(chloromethyl)-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate
2-(Aminomethyl)-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-acetic acid
Ethyl 3-(chloromethyl)-5-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate
3-(Bromomethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-acetonitrile