4-(Bromomethyl)-3-cyano-2-(trifluoromethoxy)pyridine-5-acetonitrile
4-Chloro-3-methoxy-5-(trifluoromethoxy)pyridine-2-carboxylic acid
2-(Aminomethyl)-3-chloro-4-methyl-5-(trifluoromethoxy)pyridine
4-(Bromomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-5-acetonitrile