2-Bromo-5-(difluoromethyl)-3-iodopyridine
2-Bromo-4-(difluoromethyl)pyridine-5-methanol
5-(Difluoromethyl)-3-methoxypyridine-2-sulfonamide
3-Bromo-4-(difluoromethyl)pyridine-5-acetonitrile
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