3-Bromo-2-chloro-4-(difluoromethyl)-6-(trifluoromethyl)pyridine
2-Bromo-4-chloro-3-(difluoromethyl)pyridine-6-methanol
3-Bromo-6-chloro-2-(difluoromethyl)pyridine-5-acetonitrile
4-Chloro-3-cyano-5-(difluoromethyl)-2-methoxypyridine
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