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:
Oct. 26, 1999
Filed:
Aug. 18, 1998
Applicant:
Inventors:
Klaus Schollkopf, Berlin, DE;
Wolfgang Halfbrodt, Berlin, DE;
Joachim Kuhnke, Berlin, DE;
Wolfgang Schwede, Berlin, DE;
Karl-Heinrich Fritzemeier, Berlin, DE;
Rolf Krattenmacher, Berlin, DE;
Hans-Peter Muhn, Berlin, DE;
Assignee:
Schering Akitengesellschaft, Berlin, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07J / ; C07J / ;
U.S. Cl.
CPC ...
552510 ; 540 15 ; 540 16 ; 540 60 ; 540 62 ;
Abstract
The invention describes 14,17-C.sub.2 -bridged steroids of general formula (I), ##STR1## wherein the various R groups are as defined in the specification, and wherein said steroids are in contrast, with the disclaimed compound, the new compounds are available even after peroral administration with high gestagenic action and are suitable for the production of pharmaceutical agents.