Carboxylic acid derivatives, their production and use

US6610691B1 · kind B1 · utility

Assignee

• BASF SE

Inventors

• Hartmut Riechers · Neustadt, DE
• Dagmar Klinge · Heidelberg, DE
• Wilhelm Amberg · Ludwigshafen, DE
• Andreas Kling · Mannheim, DE
• Heinz Hillen · Herbrechtingen, DE
• Liliane Unger · Ludwigshafen, DE
• Bernd Elger · Neustadt, DE

Key dates

• Filing date: Oct 8, 1998
• Grant date: Aug 26, 2003
• Expiry date: Oct 8, 2018

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P13/12
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention relates to carboxylic acid derivatives of the formula where the radicals have the meanings defined in the description, to the preparation of these compounds and to their use as drugs.