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. 08, 1980
Filed:
Jul. 15, 1977
Applicant:
Inventors:
Wilhelm Bartmann, Bad Soden am Taunus, DE;
Ulrich Lerch, Hofheim am Taunus, DE;
Hermann Teufel, Kelkheim, DE;
Bernward Scholkens, Kelkheim, DE;
Gerhard Beck, Frankfurt am Main, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424305 ; 260410 ; 560121 ; 560231 ; 562503 ; 424311 ; 424317 ; 549 22 ; 549 39 ; 2603407 ; 2603 / ; 2603 / ;
Abstract
What is disclosed are prostaglandin-analogous cyclopentane derivatives of the formula I ##STR1## wherein R.sup.1 is hydrogen or a linear or branched, saturated or unsaturated aliphatic or cycloaliphatic radical having from 1 to 8 carbon atoms, or an araliphatic radical having from 7 to 9 carbon atoms, or a physiologically tolerable metal, NH.sub.4 or substituted ammonium ion derived from a primary, secondary or tertiary amine;