2-(Difluoromethyl)-6-(trifluoromethyl)pyridine-4-acetonitrile
3-(Chloromethyl)-5-(difluoromethyl)pyridine-4-acetonitrile
Ethyl 2-(chloromethyl)-3-(difluoromethyl)pyridine-5-acetate
3-Cyano-6-(difluoromethyl)-2,5-dimethoxypyridine
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