Ethyl 2,3-dibromo-6-(difluoromethyl)pyridine-4-acetate
6-(Difluoromethyl)-2-iodopyridine-3-methanol
Ethyl 2,3-dibromo-4-(difluoromethyl)pyridine-6-acetate
6-(Difluoromethyl)-3-iodopyridine-2-methanol
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