3,4-Dibromo-2-(difluoromethyl)pyridine-5-acetic acid
2,5-Dibromo-3-(difluoromethyl)pyridine-4-acetic acid
4,6-Dibromo-3-(difluoromethyl)pyridine-2-acetic acid
3,4-Dibromo-2-(difluoromethyl)pyridine-5-carbonyl chloride
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