5-(Fluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine
4-Chloro-5-cyano-2-(difluoromethyl)-3-nitropyridine
3-Fluoro-2-methyl-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride
6-Cyano-4-hydroxy-2-(trifluoromethoxy)pyridine-3-sulfonamide
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