Substituted 2-phenyl-3(2h)-pyridazinones

US7320977B2 · kind B2 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Rudolf Schohe-Loop · Wuppertal, DE
• Elmar Burchardt · Wuppertal, DE
• Christiane Faeste · Haan, DE
• Claudia Hirth-Dietrich · Wuppertal, DE
• Jörg Keldenich · Wuppertal, DE
• Andreas Knorr · Erkrath, DE
• Thomas Lampe · Mülheim an der Ruhr, DE
• Paul Naab · Bad Reichenhall, DE
• Delf Schmidt · Wuppertal, DE
• Gunter Schmidt · Houghton, US

Key dates

• Filing date: Apr 8, 2003
• Grant date: Jan 22, 2008
• Expiry date: Feb 7, 2024

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D401/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to substituted 2-Phenyl-3(2H)-Pyridazinones, to a method for the production thereof, and to their use as medicaments for the prophylaxis and/or treatment of diseases in humans and/or animals.