Methyl 2,3-dibromo-6-(difluoromethyl)pyridine-4-acetate
2,4-Dibromo-3-(difluoromethyl)pyridine-5-acetonitrile
Methyl 2,3-dibromo-4-(difluoromethyl)pyridine-6-acetate
2,3-Dibromo-5-(difluoromethyl)pyridine-6-acetonitrile
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