4-Cyano-3-hydroxy-6-methyl-2-(trifluoromethoxy)pyridine
4-(Aminomethyl)-2-chloro-6-methyl-3-(trifluoromethoxy)pyridine
4-(Bromomethyl)-5-cyano-2-hydroxy-3-(trifluoromethoxy)pyridine
2-Mercapto-5-(2-(trifluoromethoxy)phenyl)-3-(trifluoromethyl)pyridine