Ethyl 4-bromo-2-(chloromethyl)-5-(trifluoromethoxy)pyridine-3-carboxylate
3-(Aminomethyl)-6-chloro-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine
Ethyl 3-bromo-5-(chloromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylate
4-Bromo-2-(chloromethyl)-6-(trifluoromethoxy)pyridine-3-acetonitrile