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