Quinuclidines, their use as medicaments and processes for their preparation

US5286864A · kind A · utility

Assignee

• Boehringer Ingelheim GmbH · DE

Inventors

• Gerhard Walther · Bingen, DE
• Karl-Heinz Weber · Gau-Algesheim, DE
• Werner Stransky · Gau-Algesheim, DE
• Franz J. Kuhn · Gau-Algesheim, DE
• Enzio Muller · Bad Kötzting, DE
• Helmut Ensinger · Wackernheim, DE

Key dates

• Filing date: Oct 16, 1992
• Grant date: Feb 15, 1994
• Expiry date: Oct 16, 2012

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D453/02
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to new quinuclidines, processes for their preparation and their use as medicaments having cholinomimetic properties.