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