6-Chloro-2-(difluoromethyl)-3-methoxypyridine-4-sulfonamide
Ethyl 6-chloro-3-(difluoromethyl)-2-iodopyridine-4-carboxylate
2-(Bromomethyl)-4-chloro-5-(difluoromethyl)-3-methylpyridine
4-Cyano-2-(difluoromethyl)-3-hydroxy-5-nitropyridine
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