6-Bromo-3-(difluoromethyl)-2-iodopyridine-4-carboxaldehyde
3-Bromo-6-(difluoromethyl)-2-iodo-4-methoxypyridine
2-Bromo-5-(difluoromethyl)-4-iodopyridine-3-carboxaldehyde
2-Bromo-5-(difluoromethyl)-3-nitropyridine-4-carboxylic acid
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