3,4-Dibromo-2-(difluoromethyl)pyridine-5-methanol
3,4-Dibromo-5-(difluoromethyl)pyridine-2-acetonitrile
2-(Chloromethyl)-5-(difluoromethyl)pyridine-4-sulfonamide
2-(Chloromethyl)-5-(difluoromethyl)pyridine-4-sulfonyl chloride
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