Substituted 5,6,6a, 11b-tetrahydro-7-oxa-5-aza-benzo[c]fluorene-6-carboxylic acid compounds as NMDA-antagonists

US7199130B2 · kind B2 · utility

Assignee

• Gruenenthal GmbH · DE

Inventors

• Matthias Gerlach · Wächtersbach, DE
• Michael Przewosny · Aachen, DE
• Werner Englberger · Stolberg, DE
• Elke Reissmueller · Bielefeld, DE
• Petra Bloms-Funke · Harsewinkel, DE
• Corinna Maul · Aachen, DE
• Utz-Peter Jagusch · Aachen, DE

Key dates

• Filing date: Feb 3, 2004
• Grant date: Apr 3, 2007
• Expiry date: May 2, 2024

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P43/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Substituted 5,6,6a,11b-tetrahydro-7-oxa-5-aza-benzo[c]fluorene-6-carboxylic acid compounds, and processes for the production thereof, pharmaceutical compositions containing these compounds and the use thereof in treatment methods and for the production of pharmaceutical preparations for specific indications, in particular for the treatment of pain.