2,3-Dibromo-6-(difluoromethyl)pyridine-4-carbonyl chloride
2,3-Dibromo-5-(difluoromethyl)pyridine-6-carboxylic acid
4-Bromo-2,3-dichloro-6-(difluoromethyl)pyridine
2,3-Dibromo-4-(difluoromethyl)pyridine-5-carboxylic acid
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