2-Substituted-phenyl-5-alkylthiazolidin-4-ones for peptic ulcer treatment
申请人:KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
公开号:EP0050002A1
公开(公告)日:1982-04-21
Known agents for treating peptic ulcers are either not sufficiently effective or possess undesirable side effects. These problems can be overcome with compounds which are 2-(substituted phenyl)-5-alkyl-thiazolidine-4-ones having the formula (I)
wherein R1 and R2 independently represent an alkyl group of 1 to 3 carbon atoms and n denotes an integer of 1 to 3. These compounds can be formulated into pharmaceutical compositions for treating peptic ulcers.
Compounds of 2-substituted-phenyl-5-alkylthiazolidine-4-one having the formula (I) ##STR1## wherein R.sup.1 and R.sup.2 represent respectively a lower alkyl group of 1 to 3 carbon atoms and n denotes an integer of 1 to 3 possess anti-peptic ulcer activity.