3-Fluoro-2-methyl-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride
6-Cyano-4-hydroxy-2-(trifluoromethoxy)pyridine-3-sulfonamide
2-(Difluoromethyl)-5-methoxypyridine-3-carboxamide
Methyl 4-amino-2-(difluoromethyl)-5-fluoropyridine-3-carboxylate
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