Peptide derivatives and process for the preparation thereof
申请人:Eisai Co., Ltd.
公开号:EP0040435A1
公开(公告)日:1981-11-25
Novel peptide derivatives and process forthe preparation thereof comprising reacting DA-pepsidine or DAV-pepsidine with one of the particular organic acids or reactive derivatives thereof. The new compounds possess pepsin and acid protease inhibitory activities.