3-(Bromomethyl)-5-(difluoromethyl)pyridine-2-acetic acid
2-(Bromomethyl)-6-(difluoromethyl)pyridine-3-acetic acid
4-(Bromomethyl)-2-(difluoromethyl)pyridine-6-carbonyl chloride
5-(Bromomethyl)-3-(difluoromethyl)pyridine-2-carbonyl chloride
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