3,6-Dichloro-2-(difluoromethyl)pyridine-5-acetonitrile
2,5-Dichloro-4-(difluoromethyl)pyridine-3-acetonitrile
3,4-Dichloro-2-(difluoromethyl)-6-methoxypyridine
4,6-Dichloro-2-(difluoromethyl)pyridine-3-acetonitrile
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