2-Bromo-4-(difluoromethyl)-3-methylpyridine-6-carboxamide
5-Bromo-4-(difluoromethyl)-2-fluoropyridine-3-carboxamide
3-Bromo-6-(difluoromethyl)-2-methoxypyridine-5-carboxamide
3-Bromo-4-(difluoromethyl)-5-fluoropyridine-2-carboxamide
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