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:
Sep. 14, 2004
Filed:
Jul. 02, 2002
Applicant:
Inventors:
Assignee:
Schering AG, Berlin, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/156 ; C07J 1/00 ;
U.S. Cl.
CPC ...
A61K 3/156 ; C07J 1/00 ;
Abstract
The invention relates to new C-19-halogen-substituted steroids of the androst-9(11)-ene series, namely 17&bgr;-hydroxy-19-halogen-androsta-4,9(11)-dien-3-ones of general formula (I) and process for their production. In addition, the use of new radiohalogen-labeled compounds of Formula (I) as radiopharmeceutical agents is the subject of the invention as well as the use of non-labeled compounds of Formula (I) as starting products for the production of new biologically active 5&bgr;-substituted androst-9(11)-enes of general formula (II) and the new 6&bgr;,19-cycloandrostadienes of Formula (III) as well as processes for their production and their use.