4,6-Dichloro-3-(difluoromethyl)-2-methylpyridine
4,5-Dibromo-3-(difluoromethyl)pyridine-2-carbonyl chloride
2,4-Dichloro-3-(difluoromethyl)-5-methylpyridine
2,6-Dibromo-4-(difluoromethyl)pyridine-3-carbonyl chloride
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