65761-24-2 Sulfamazona Sulfamazone Sulfamazone [INN] Sulfamazonum alpha-(4-((6-Methoxy-3-pyridazinyl)sulfamoyl)anilino)-2,3-dimethyl-5-oxo-1-phenyl-3-pyrazolin-4-methanesulfonsaeure alpha-(p-((6-Methoxy-3-pyridazinyl)sulfamoyl)anilino_2,3-dimethyl-5-oxo-1-phenyl-3-pyrazoline-4-methanesulfonic acid