2-Bromo-3-(difluoromethyl)-4-iodopyridine-6-sulfonyl chloride
2-Bromo-5-(difluoromethyl)-3-methoxypyridine-4-acetic acid
3-Bromo-6-(difluoromethyl)-2-iodopyridine-4-carbonyl chloride
3-Bromo-6-(difluoromethyl)-4-iodopyridine-2-carbonyl chloride
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