2-Cyano-3-hydroxy-6-(trifluoromethoxy)pyridine-4-methanol
5-(Aminomethyl)-2-fluoro-3-methyl-6-(trifluoromethoxy)pyridine
3-(Bromomethyl)-4-(difluoromethyl)-5-fluoro-2-(trifluoromethoxy)pyridine
3-Cyano-6-hydroxy-2-(trifluoromethoxy)pyridine-5-acetonitrile