3,4-Dibromo-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine
2,6-Dibromo-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine
2,5-Dibromo-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine
2,3-Dibromo-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine
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