5-Bromo-4-(difluoromethyl)-3-iodo-2-nitropyridine
Methyl 3-bromo-4-(difluoromethyl)-6-nitropyridine-2-carboxylate
Methyl 3-bromo-4-(difluoromethyl)-5-nitropyridine-2-carboxylate
6-Bromo-4-(difluoromethyl)-2-methylpyridine-3-sulfonyl chloride
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