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:
Jun. 11, 1991
Filed:
Sep. 08, 1989
Applicant:
Inventors:
Assignee:
Ono Pharmaceutical Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514400 ; 514419 ; 514423 ; 514561 ; 514562 ; 514563 ; 548344 ; 548496 ; 548535 ; 562427 ; 562431 ; 562435 ; 562444 ; 562445 ; 562448 ;
Abstract
Compounds related to 3-phenoxy (or phenylthio) cyclopentanecarbonylamino acid, processes for their preparation, and treating agents for cerebral edema containing the compounds as active ingredients are described. The compounds are represented by the following formula: ##STR1## The compounds of the present invention and their non-toxic salts have a potent inhibitory effect on the development of cerebral edema.