Methyl 3,4-dibromo-5-(difluoromethyl)pyridine-2-acetate
2-(Bromomethyl)-4,5-dibromo-3-(difluoromethyl)pyridine
Methyl 2,5-dibromo-3-(difluoromethyl)pyridine-4-acetate
4-(Bromomethyl)-2,6-dibromo-3-(difluoromethyl)pyridine
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