Condensed 5-membered heterocyclic compounds, processes for preparing them and pharmaceutical preparations containing these compounds

US5434150A · kind A · utility

Assignee

• Dr. Karl Thomae GmbH · DE

Inventors

• Volhard Austel · Biberach, DE
• Helmut Pieper · Lohr am Main, DE
• Frank Himmelsbach · Mittelbiberach, DE
• Guenter Linz · Mittelbiberach, DE
• Thomas Mueller · Zell am Harmersbach, DE
• Johannes Weisenberger · Biberach, DE
• Elke Seewaldt-Becker · Biberach, DE

Key dates

• Filing date: Aug 28, 1992
• Grant date: Jul 18, 1995
• Expiry date: Aug 28, 2012

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F9/65068
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to cyclic imino derivatives of general formula ##STR1## wherein A to G, R.sub.1, Z.sub.1 to Z.sub.6, X and Y are defined as in claim 1, the tautomers, stereoisomers and mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable pharmacological properties, preferably aggregation-inhibiting properties, pharmaceutical compositions which contain these compounds and processes for preparing them.