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