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