Sulphonylbenzyl-substituted pyridones which are angiotension II receptor antagonists

US5254543A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

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

Key dates

• Filing date: Feb 18, 1993
• Grant date: Oct 19, 1993
• Expiry date: Feb 18, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F9/65583
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Sulphonylbenzyl-substituted pyridones can be prepared by reacting pyridones with sulphonylbenzyl compounds. The sulphonylbenzyl-substituted pyridones can be employed as active compounds in medicaments, in particular for the treatment of arterial hypertension and atherosclerosis.