2-(Bromomethyl)-6-cyano-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine
2-(Aminomethyl)-3-chloro-5-methyl-6-(trifluoromethoxy)pyridine
4-(Bromomethyl)-3-cyano-2-(trifluoromethoxy)pyridine-5-acetonitrile
4-Chloro-3-methoxy-5-(trifluoromethoxy)pyridine-2-carboxylic acid