5-(Aminomethyl)-4-chloro-3-cyano-2-(trifluoromethoxy)pyridine
5-Chloro-4-iodo-3-(trifluoromethoxy)pyridine-2-acetonitrile
Ethyl 4-bromo-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 4-bromo-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate