Tricyclic compounds for treating heart and circulatory diseases

US4730003A · kind A · utility

Assignee

• Boehringer Mannheim GmbH · DE

Inventors

• Wolfgang von der Saal · Rosenheim, DE
• Alfred Mertens · Schriesheim, DE
• Herbert Berger
• Bernd Muller-Beckmann · Bamberg, DE

Key dates

• Filing date: Sep 4, 1986
• Grant date: Mar 8, 1988
• Expiry date: Sep 4, 2006

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D513/10
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention provides compounds of the general formula: ##STR1## wherein the various substituents are defined hereinbelow. The compounds are used for the treatment and/or prophylaxis of heart and circulatory diseases.