Ethyl 3-(difluoromethyl)-2,4-dimethoxypyridine-5-carboxylate
Ethyl 2,5-dibromo-4-(difluoromethyl)pyridine-3-acetate
4,5-Dibromo-2-(difluoromethyl)pyridine-3-acetonitrile
Methyl 4,5-dibromo-2-(difluoromethyl)pyridine-3-acetate
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