4,6-Dibromo-3-(difluoromethyl)-2-fluoropyridine
2,4-Dibromo-3-(difluoromethyl)-6-fluoropyridine
2,3-Dibromo-5-(difluoromethyl)-6-fluoropyridine
6-Bromo-2,4-difluoro-3-(difluoromethyl)pyridine
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