3-(Chloromethyl)-6-(difluoromethyl)-2,5-dimethoxypyridine
4-(Difluoromethyl)-3,5-diiodopyridine-2-acetonitrile
2-(Bromomethyl)-6-(difluoromethyl)-3,5-dimethoxypyridine
4-Amino-3-bromo-5-(chloromethyl)-2-(difluoromethyl)pyridine
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