11BETA-HALOGEN-7ALPHA-SUBSTITUTED ESTRATRIENES, METOD FOR PRODUCING PHARMACEUTICAL PREPARATIONS CONTAINING SAID 11BETA-HALOGEN-7ALPHA- SUBSTITUTED ESTRATRIENES AND USE OF THE SAME FOR PRODUCING MEDICAMENTS
11&bgr;-HALOGEN-7&agr;-SUBSTITUTED ESTRATRIENES, PROCESS FOR THE PRODUCTION OF PHARMACEUTICAL PREPARATIONS THAT CONTAIN THESE 11&bgr;-HALOGEN-7&agr;-SUBSTITUTED ESTRATRIENES AS WELL AS THEIR USE FOR THE PRODUCTION OF PHARMACEUTICAL AGENTS
申请人:Schering Aktiengesellschaft
公开号:US06780855B2
公开(公告)日:2004-08-24
This invention describes the new 11&bgr;-halogen-7&agr;-substituted estratrienes of general formula I
in which
R11 is a fluorine or chlorine atom, and the other substituents have the meanings that are explained in more detail in the description.
The compounds have antiestrogenic properties or tissue-selective estrogenic properties and are suitable for the production of pharmaceutical agents.
11BETA-HALOGEN-7ALPHA-SUBSTITUIERTE-ESTRATRIENE, VERFAHREN ZUR HERSTELLUNG PHARMAZEUTISCHER PRÄPARATE, DIE DIESE 11BETA-HALOGEN-7ALPHA-SUBSTITUIERTE-ESTRATRIENE ENTHALTEN, SOWIE DEREN VERWENDUNG ZUR HERSTELLUNG VON ARZNEIMITTELN
申请人:Schering Aktiengesellschaft
公开号:EP1042355B1
公开(公告)日:2003-02-12
US6780855B2
申请人:——
公开号:US6780855B2
公开(公告)日:2004-08-24
11BETA-HALOGEN-7ALPHA-SUBSTITUTED ESTRATRIENES, METOD FOR PRODUCING PHARMACEUTICAL PREPARATIONS CONTAINING SAID 11BETA-HALOGEN-7ALPHA- SUBSTITUTED ESTRATRIENES AND USE OF THE SAME FOR PRODUCING MEDICAMENTS
申请人:——
公开号:US20030069434A1
公开(公告)日:2003-04-10
This invention describes the new 11&bgr;-halogen-7&agr;-substituted estratrienes of general formula I
1
in which
R
11
is a fluorine or chlorine atom, and the other substituents have the meanings that are explained in more detail in the description.
The compounds have antiestrogenic properties or tissue-selective estrogenic properties and are suitable for the production of pharmaceutical agents.