Substituted amino-furan-2-yl-acetic acid and amino-thien-2-yl-acetic acid derivatives and their use in the treatment of migraine and pain

US6797712B2 · kind B2 · utility

Assignee

• Gruenenthal GmbH · DE

Inventors

• Corinna Maul · Aachen, DE
• Werner Englberger · Stolberg, DE
• Michael Przewosny · Aachen, DE

Key dates

• Filing date: May 30, 2003
• Grant date: Sep 28, 2004
• Expiry date: May 30, 2023

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D409/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of formula I, or a pharmaceutically acceptable salt thereof, The compounds of the present invention are suitable for the treatment of pain and migraine. Also disclosed are method for preparing the compounds, and pharmaceutical composition comprising the compounds as well as methods for treating pain and migraine using the pharmaceutical compositions.