Ethyl 4,5-dibromo-3-(difluoromethyl)pyridine-2-acetate
4-(Difluoromethyl)-3,6-dimethoxypyridine-2-acetonitrile
Ethyl 2,6-dibromo-4-(difluoromethyl)pyridine-3-acetate
2,3-Dibromo-6-(difluoromethyl)pyridine-5-methanol
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