Sulfonylbenzyl-substituted benzo- and pyridopyridones

US5354749A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Jurgen Dressel · Radevormwald, DE
• Peter Fey · Wuppertal, DE
• Rudolf Hanko · Düsseldorf, DE
• Walter Hubsch · Wuppertal, DE
• Thomas Kramer · Wuppertal, DE
• Ulrich Muller · Wuppertal, DE
• Matthias Muller-Gliemann · Haan, DE
• Martin Beuck · Milford, US
• Stanislav Kazda · Wuppertal, DE
• Stefan Wohlfeil · Hilden, DE
• Andreas Knorr · Erkrath, DE
• Johannes-Peter Stasch · Wuppertal, DE

Key dates

• Filing date: May 5, 1993
• Grant date: Oct 11, 1994
• Expiry date: May 5, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D217/24
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Sulfonylbenzyl-substituted benzo- and pyridopyridones are prepared by reacting corresponding benzo- and pyridopyridones with sulphonylbenzyl compounds. The sulphonylbenzyl-substituted benzo- and pyridopyridones can be employed as active compounds in medicaments, in particular for the treatment of arterial hyper tension and atherosclerosis.