Nouveaux composés hétérocycliques, leur préparation et les médicaments qui les contiennent
申请人:RHONE-POULENC SANTE
公开号:EP0118321B1
公开(公告)日:1986-12-17
4-Carboxy-2-acetamido thiazolidine derivatives
申请人:Taisho Pharmaceutical Co., Ltd.
公开号:US04398026A1
公开(公告)日:1983-08-09
A novel thiazolidine derivative having the following general formula ##STR1## wherein R.sup.1 and R.sup.2 are each lower alkyl having 1 to 3 carbon atoms, or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are attached form a heterocyclic ring selected from the group consisting of morpholino, piperazino, piperidino and pyrrolidino, or said heterocyclic ring substituted with 1 or 2 methyl groups, and the pharmaceutically acceptable salts thereof are useful immunomodulators.