5-(Aminomethyl)-3-chloro-4-cyano-2-(trifluoromethoxy)pyridine
Ethyl 5-bromo-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate
3-Chloro-5-iodo-2-(trifluoromethoxy)pyridine-4-acetonitrile
Ethyl 4-bromo-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate