2-Cyano-3-iodo-4-(trifluoromethoxy)pyridine-6-carboxylic acid
2-(Bromomethyl)-3-cyano-4-fluoro-5-(trifluoromethoxy)pyridine
Methyl 4-chloro-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-acetate
5-(Aminomethyl)-2-cyano-3-fluoro-4-(trifluoromethoxy)pyridine