Methyl 2,4-dibromo-5-(difluoromethyl)pyridine-3-acetate
Methyl 2,3-dibromo-6-(difluoromethyl)pyridine-5-acetate
3,6-Difluoro-4-(difluoromethyl)pyridine-2-carbonyl chloride
Methyl 2,3-dibromo-5-(difluoromethyl)pyridine-4-acetate
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