2-Cyano-4-iodo-6-(trifluoromethoxy)pyridine-3-sulfonyl chloride
3-(Aminomethyl)-5-cyano-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine
Ethyl 2-fluoro-3-nitro-5-(trifluoromethoxy)pyridine-4-acetate
3-Cyano-6-iodo-2-(trifluoromethoxy)pyridine-5-sulfonamide