Ethyl 3,4-dibromo-6-(difluoromethyl)pyridine-2-carboxylate
2,3-Dibromo-5-(difluoromethyl)-6-(trifluoromethyl)pyridine
Methyl 2,3-dibromo-4-(difluoromethyl)pyridine-5-carboxylate
3,5-Dibromo-2-(difluoromethyl)pyridine-4-carboxylic acid
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