Carboxylic acid amides, the preparation thereof and their use as medicaments

US7371743B2 · kind B2 · utility

Assignee

• Boehringer Ingelheim International GmbH · DE

Inventors

• Henning Priepke · Warthausen, DE
• Kai Gerlach · Biberach, DE
• Roland Pfau · Biberach, DE
• Norbert Hauel · Schemmerhofen, DE
• Iris Kauffmann-Hefner · Biberach an der Riß, DE
• Georg Dahmann · Biberach an der Riß, DE
• Herbert Nar · Ochsenhausen, DE
• Sandra Handschuh · Biberach an der Riß, DE
• Wolfgang Wienen · Äpfingen, DE
• Annette Schuler-Metz · Ulm, DE

Key dates

• Filing date: Feb 11, 2005
• Grant date: May 13, 2008
• Expiry date: Feb 11, 2025

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D417/12
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present invention relates to new substituted carboxylic acid amides of general formulawherein A, B and R1 to R5 are defined as in claim 1, the tautomers, the enantiomers, the diastereomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.