2-Bromo-6-(difluoromethyl)-3-iodo-5-nitropyridine
2-Bromo-5-(difluoromethyl)-3-fluoropyridine-4-carboxylic acid
2-Bromo-5-(difluoromethyl)-6-iodo-3-nitropyridine
Ethyl 4-bromo-3-(difluoromethyl)-6-iodopyridine-2-acetate
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