3-(Chloromethyl)-2-(difluoromethyl)-5-iodo-4-methoxypyridine
2-(Bromomethyl)-3-(difluoromethyl)-6-iodo-5-methylpyridine
Methyl 2-(difluoromethyl)-6-iodo-3-nitropyridine-5-carboxylate
3-(Aminomethyl)-4-(difluoromethyl)-5-iodo-2-methylpyridine
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