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