Benzocycloheptenes, process for their production, pharmaceutical preparations that contain the latter as well as their use for the production of pharmaceutical agents

US6878750B2 · kind B2 · utility

Assignee

• SCHERING CORPORATION · US

Inventors

• Rolf Bohlmann · Berlin, DE
• Jorg Kroll · Berlin, DE
• Hermann Kuenzer · Berlin, DE
• Christa Hegele-Hartung · Neheim, DE
• Monika Lessl · Berlin, DE
• Rosemarie Lichtner · Berlin, DE
• Yukishige Nishino · Berlin, DE

Key dates

• Filing date: Sep 11, 2002
• Grant date: Apr 12, 2005
• Expiry date: Sep 11, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2602/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

This invention describes the new benzocycloheptenes of general formula I in which