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