Esters of bi- and tricyclic amino alcohols, their preparation and their use in pharmaceutical compositions

US5770738A · kind A · utility

Assignee

• Boehringer Ingelheim GmbH · DE

Inventors

• Rolf Banholzer · Stuttgart, DE
• Rudolf Bauer · Hallerndorf, DE
• Richard Reichl · Ingelheim am Rhein, DE

Key dates

• Filing date: Mar 28, 1995
• Grant date: Jun 23, 1998
• Expiry date: Mar 28, 2015

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D451/10
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The new compounds of formula EQU A--O--CO--Z (I) (wherein A and Z are defined as explained in the specification) can be prepared by conventional methods; they are suitable as active substances for pharmaceutical compositions.