3-(Chloromethyl)-4-(difluoromethyl)-2-iodopyridine-6-acetonitrile
Methyl 2-(difluoromethyl)-4-iodo-3-(trifluoromethyl)pyridine-5-carboxylate
4-(Difluoromethyl)-5-methoxy-3-methylpyridine-2-methanol
4-(Difluoromethyl)-2-iodo-6-nitropyridine-3-sulfonamide