medicines for the treatment of peptic ulcer.

摘要

Pharmaceutical compositions are disclosed, which are effective in the treatment and prophylaxis of ulcers and which comprise as a pharmacologically active ulcus-inhibiting ingredient a compound selected from the group of N1-acyl-N2-(4-chlorophenyl)-1,3-diaminopropan-2-ols, having the formula I IMAGE wherein R1 represents 3,4-dimethoxyphenyl, 2-fluorophenyl, 2-trifluoromethylphenyl, or furyl, and pharmaceutically acceptable acid addition salts thereof, and a pharmaceutically acceptable diluent. Further disclosed is a new process for the preparation of the compounds of formula I.