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