3-Bromo-2-chloro-4-(chloromethyl)-6-(difluoromethyl)pyridine
3-Bromo-2-cyano-4-(difluoromethyl)-6-methoxypyridine
6-Bromo-3-chloro-4-(difluoromethyl)pyridine-2-acetonitrile
2-Bromo-6-chloro-5-(chloromethyl)-3-(difluoromethyl)pyridine
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