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