6-Bromo-3-(difluoromethyl)pyridine-2-carbonyl chloride
5-(Aminomethyl)-3-(difluoromethyl)pyridine-2-acetonitrile
5-(Aminomethyl)-4-(difluoromethyl)pyridine-2-acetonitrile
2-Bromo-4-(difluoromethyl)pyridine-6-carbonyl chloride
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