4-Bromo-2-(difluoromethyl)-3-iodopyridine-6-sulfonyl chloride
6-Bromo-2-(difluoromethyl)-3-methoxy-4-nitropyridine
4-Bromo-2-(difluoromethyl)-3-iodo-6-nitropyridine
4-(Aminomethyl)-3-bromo-2-(difluoromethyl)pyridine-5-acetonitrile
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