4-Bromo-5-(difluoromethyl)-3-methylpyridine-2-acetonitrile
Ethyl 3-bromo-2-(chloromethyl)-5-(difluoromethyl)pyridine-4-carboxylate
4-Bromo-6-(difluoromethyl)-2-methylpyridine-3-acetonitrile
4-Bromo-2-(difluoromethyl)-3-methylpyridine-6-acetonitrile
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