Ethyl 4-cyano-2-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylate
3-Chloro-4-methyl-2-(trifluoromethoxy)pyridine-5-carboxylic acid
Methyl 3-chloro-5-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-acetate
3-Cyano-6-methoxy-2-(trifluoromethoxy)pyridine-5-sulfonamide