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