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