Methyl 3-bromo-4-(difluoromethyl)-2-hydroxypyridine-5-acetate
3-Bromo-2-(chloromethyl)-4-(difluoromethyl)-6-methylpyridine
2-Bromo-4-(difluoromethyl)-3-methylpyridine-5-acetonitrile
3-Bromo-5-(difluoromethyl)-6-fluoropyridine-2-carboxylic acid
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