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:
Jan. 31, 1978
Filed:
Nov. 04, 1975
Applicant:
Inventors:
Klaus Kuhlein, Kelkheim, Taunus, DT;
Dieter-Bernd Reuschling, Butzbach, DT;
Milos Babej, Frankfurt am Main, DT;
Wilhelm Bartmann, Neuenhain, Taunus, DT;
Gerhard Beck, Frankfurt am Main, DT;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
26032645 ; 424274 ;
Abstract
The present invention relates to pyrrolidone derivatives which are analogous to natural prostaglandins and to a process for preparing the same. The compounds according to the present invention have prostaglandin-like properties and may be used as pharmaceuticals.