Carboxylic acid amides, pharmaceutical compositions containing these compounds, their use and the preparation thereof

US6492547B2 · kind B2 · utility

Assignee

• BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG · DE

Inventors

• Henning Priepke · Warthausen, DE
• Norbert Hauel · Schemmerhofen, DE
• Klaus Damm · Meitingen, DE
• Andreas Schnapp · Biberach, DE

Key dates

• Filing date: Dec 19, 2001
• Grant date: Dec 10, 2002
• Expiry date: Dec 19, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2601/08
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present application relates to carboxylic acid amides of general formula whereinA, B and R1 to R3 are defined as in claim 1, processes for preparing them, pharmaceutical compositions containing these compounds and the use thereof and their preparation.