4-Bromo-5-(difluoromethyl)-3-iodopyridine-2-carboxamide
4-Bromo-3-(difluoromethyl)-2-iodopyridine-6-carboxamide
3-Bromo-2-(difluoromethyl)-6-iodopyridine-4-carboxamide
3-Bromo-2-(difluoromethyl)-5-iodopyridine-4-carboxamide
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