10-(1-Aza-[2,2,2)-bicyclo-3-octyl]-10H-2-phenothiazinesulfonamide and derivatives thereof

摘要

10-[1-aza-(2,2,2)-bicyclo-3-octyl]-10H-2-phenothiazinesulfonamides of the formula: (I) wherein R represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms are disclosed together with a process for their preparation. These compounds can be used as medicaments for the treatment of duodenal and gastric ulcers.