2-(Aminomethyl)-3-(difluoromethyl)-4-iodopyridine-6-acetonitrile
6-(Difluoromethyl)-4-iodo-3-methoxypyridine-2-sulfonyl chloride
5-(Difluoromethyl)-2-iodo-3-methoxypyridine-4-carbonyl chloride
4-(Aminomethyl)-6-(difluoromethyl)-2-iodopyridine-3-methanol