Substituted mono- and bipyridylmethylpyridones

US5407948A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

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

Key dates

• Filing date: May 6, 1994
• Grant date: Apr 18, 1995
• Expiry date: May 6, 2014

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P43/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Substituted mono- and bipyridylmethylpyridones are prepared either by reaction of pyridones with mono- or bipyridylmethylhalogen compounds or by reaction of pyridone-substituted halogenopyridines with tetrazolylphenylboronic acids. The substituted mono- and bipyridylmethylpyridones can be employed as active compounds in medicaments, in particular for the treatment of arterial hypertension and atherosclerosis.