2-(Chloromethyl)-3-(difluoromethyl)pyridine-4-sulfonamide
5-(Chloromethyl)-2-(difluoromethyl)pyridine-3-acetonitrile
Ethyl 2,5-dibromo-3-(difluoromethyl)pyridine-6-carboxylate
3,6-Dibromo-4-(difluoromethyl)-2-nitropyridine
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