6-Bromo-2-(difluoromethyl)-3-iodopyridine-4-acetic acid
6-Bromo-4-(difluoromethyl)-2-hydroxypyridine-3-carbonyl chloride
4-Bromo-3-(difluoromethyl)-2-fluoropyridine-6-carboxylic acid
4-Bromo-3-(chloromethyl)-6-(difluoromethyl)pyridine-2-methanol
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