2-Bromo-5-(difluoromethyl)-3-nitropyridine-6-methanol
6-Bromo-4-(difluoromethyl)-2-nitropyridine-3-methanol
6-Bromo-4-(difluoromethyl)-3-nitropyridine-2-methanol
6-Bromo-3-(difluoromethyl)-2-nitropyridine-4-sulfonamide
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