The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 1990
Filed:
Jun. 21, 1989
Applicant:
Inventors:
Yoshin Tamai, Shibata, JP;
Masahiro Torihara, Niigata, JP;
Yoichi Kido, Niigata, JP;
Johji Yamahara, Ootsu, JP;
Masayoshi Ito, Yao, JP;
Assignee:
Kuraray Company, Ltd., Kurashiki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514471 ; 514473 ; 549313 ;
Abstract
A novel and useful method for treating and/or preventing ulcer in human beings is provided which comprises administering an effective amount of a pharmaceutical composition comprising at least one of the conjugated .gamma.-oxybutenolide compounds represented by the general formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are the same or different and represent hydrogen atoms, alkyl groups, hydroxyl groups, alkoxy groups, nitro groups, cyano groups or halogen atoms; and optionally at least one pharmaceutically acceptable carrier.