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