3-Cyano-6-(difluoromethyl)-2,5-dimethoxypyridine
Methyl 5-(chloromethyl)-2-(difluoromethyl)pyridine-4-acetate
3,6-Dibromo-2-(difluoromethyl)-4-nitropyridine
6-Cyano-3-(difluoromethyl)-2,4-dimethoxypyridine
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