2,6-Difluoro-4-(difluoromethyl)pyridine-3-acetonitrile
Methyl 2-(difluoromethyl)-4-hydroxy-3-iodopyridine-6-acetate
Ethyl 2-cyano-5-(difluoromethyl)-4-methoxypyridine-3-carboxylate
Ethyl 4-fluoro-5-hydroxy-2-(trifluoromethoxy)pyridine-3-carboxylate
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