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