Progesterone receptor modulators with increased antigonadotropic activity for female birth control and hormone replacement therapy

US7550451B2 · kind B2 · utility

Assignee

• Bayer Schering Pharma AG · DE

Inventors

• Alexander Hillisch · Solingen, DE
• Walter Elger · Berlin, DE
• Gerd Schubert · Jena, DE
• Birgitt Schneider · Jena, DE
• Gudrun Reddersen · Jena, DE

Key dates

• Filing date: Aug 1, 2003
• Grant date: Jun 23, 2009
• Expiry date: Oct 2, 2023

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07J1/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention relates to new compounds of general formula I,their production and pharmaceutical preparations that contain these compounds.The compounds according to the invention are preferably used for female birth control and for HRT.