Pyrrol-1-ylphenyldihydropyridazinones, their preparation and their use

US4710496A · kind A · utility

Assignee

• BASF SE

Inventors

• Karl-Heinz Geiss · Beindersheim, DE
• Bernhard Schmied · Bischofswerda, DE
• Manfred Raschack · Weisenheim am Sand, DE
• Hans D. Lehmann · Leutershausen, DE
• Josef Gries · Monsheim, DE
• Klaus Ruebsamen · Neustadt, DE

Key dates

• Filing date: Jul 9, 1985
• Grant date: Dec 1, 1987
• Expiry date: Jul 9, 2005

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D403/10
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Novel pyrrol-1-ylphenyldihydropyridazinones of the formula ##STR1## their preparation and their use in the treatment of disorders.