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