6-Bromo-4-chloro-2-(difluoromethyl)pyridine-3-acetonitrile
2-Bromo-4-chloro-5-(difluoromethyl)pyridine-3-carboxaldehyde
2-Bromo-5-chloro-3-(difluoromethyl)pyridine-6-acetonitrile
2-Bromo-4-chloro-5-(difluoromethyl)pyridine-3-acetonitrile
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