Methyl 4-(difluoromethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-2-carboxylate
5-Fluoro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetonitrile
5-(Aminomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-6-carboxylic acid
4-Fluoro-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-2-acetonitrile