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:
Mar. 22, 1983
Filed:
Aug. 03, 1981
Applicant:
Inventors:
Stephan Gero, Les Ulis, FR;
Jeanine Cleophax, Palaiseau, FR;
Jean-Claude Barriere, Massy, FR;
Andre Cier, Neuilly-sur-Seine, FR;
Assignee:
Sanofi, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
549 39 ; 549374 ; 549375 ; 568446 ; 560121 ; 562503 ; 424305 ; 424317 ;
Abstract
Prostanoic acid derivatives represented by the general formula: ##STR1## in which X represents hydrogen or hydroxy, X.sub.1 represents hydrogen or X and X.sub.1, when they are taken together with the carbon atom to which they are attached, represent a carbonyl group and Z represents hydrogen or hydroxy and pharmaceutically acceptable alkali metal salts thereof. They can be used as bronchodilators and/or inhibitors of blood-platelet aggregation.