Sali diuretic effective 5 - sulfamoyl - orthanilsaeuren and method for their preparation

摘要

Salidiuretically-active 5-Sulfamoyl-orthanilic acids and their salts, substituted in 4-position by halogen, methyl, phenoxy or phenylthio and by furyl or thienyl at the nitrogen atom, are disclosed, as is and a process for their manufacture by reacting a furyl- or thienyl-substituted amine with corresponding halogen-substituted benzene derivatives.