2-Bromo-3-(difluoromethyl)-4-methylpyridine-6-acetonitrile
3-Bromo-5-(difluoromethyl)-2-methylpyridine-4-sulfonamide
3-Bromo-6-(difluoromethyl)-4-methyl-2-(trifluoromethyl)pyridine
3-Bromo-4-(difluoromethyl)-5-methylpyridine-2-sulfonamide
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