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