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