3-Bromo-2,5-dichloro-4-(difluoromethyl)pyridine
3-(Bromomethyl)-5-(difluoromethyl)pyridine-2-carbonyl chloride
5-(Bromomethyl)-3-(difluoromethyl)pyridine-2-carboxylic acid
3-Bromo-4,6-dichloro-2-(difluoromethyl)pyridine
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