3-Bromo-5-(difluoromethyl)-6-iodopyridine-2-carbonyl chloride
3-(Aminomethyl)-2-bromo-4-(difluoromethyl)-6-nitropyridine
3-Bromo-5-(difluoromethyl)-2-iodopyridine-4-carbonyl chloride
6-(Aminomethyl)-2-bromo-3-(difluoromethyl)-4-nitropyridine
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