5-Bromo-4-(bromomethyl)-2-(difluoromethyl)-3-iodopyridine
3-Bromo-4-(difluoromethyl)-5-nitropyridine-2-acetic acid
5-Bromo-4-(bromomethyl)-3-(difluoromethyl)-2-iodopyridine
3-Bromo-4-(bromomethyl)-2-(difluoromethyl)-6-iodopyridine
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