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