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