3-Chloro-5-cyano-4-(difluoromethyl)pyridine-2-acetonitrile
Ethyl 4-bromo-2-(difluoromethyl)-6-methylpyridine-3-acetate
2-Chloro-6-cyano-4-(difluoromethyl)pyridine-3-carboxaldehyde
5-Bromo-2-(difluoromethyl)-3-methylpyridine-6-sulfonyl chloride
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