6-Bromo-4-(difluoromethyl)-2-methoxypyridine-3-sulfonamide
4-Bromo-3-(difluoromethyl)-2-nitro-5-(trifluoromethyl)pyridine
4-(Aminomethyl)-3-bromo-6-(difluoromethyl)-2-methylpyridine
3-Bromo-4-(difluoromethyl)-2-nitro-5-(trifluoromethyl)pyridine
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