11-benzaldoxime-estra-diene derivatives, methods for their production and pharmaceuticals containing these compounds

US5693628A · kind A · utility

Assignee

• Jenapharm GmbH · DE

Inventors

• Gerd Schubert · Jena, DE
• Gunther Kaufmann · Jena, DE
• Lothar Sobeck · Jena, DE
• Michael Oettel · Jena, DE
• Walter Elger · Berlin, DE
• Anatoli Kurischko · Jena, DE

Key dates

• Filing date: Sep 20, 1994
• Grant date: Dec 2, 1997
• Expiry date: Sep 20, 2014

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07J41/0083
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

This invention relates to new 11-benzaldoxime-estra-diene derivatives of the general formula I ##STR1## and their pharmaceutically acceptable salts, a method for their production, and pharmaceuticals containing such compounds. The compounds described show strong antigestagenic effects combined with reduced glucocorticoid activity.