3-(Chloromethyl)-2-(difluoromethyl)pyridine-4-acetonitrile
3-(Difluoromethyl)-4-methoxy-5-methylpyridine
3-(Difluoromethyl)-2-methoxy-5-methylpyridine
3,6-Dichloro-2-(difluoromethyl)-4-nitropyridine
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