5-(Difluoromethyl)-3-iodo-2-methoxypyridine-4-sulfonyl chloride
6-(Difluoromethyl)-3-iodo-2-nitropyridine-4-acetonitrile
6-(Bromomethyl)-2-(difluoromethyl)-4-iodo-3-methylpyridine
6-(Chloromethyl)-4-(difluoromethyl)-3-iodo-2-methoxypyridine
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