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