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