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