4-phenyl-pyridine derivatives

US6297375A · kind A · utility

Assignee

• Hoffmann-La Roche Inc. · US

Inventors

• Michael Bos · Montréal, CA
• Quirico Branca · Basel, CH
• Guido Galley · Rheinfelden (Baden), DE
• Thierry Godel · Basel, CH
• Torsten Hoffmann · Weil am Rhein, DE
• Walter Hunkeler · Magden, CH
• Patrick Schnider · Bottmingen, CH
• Heinz Stadler · Basel, CH

Key dates

• Filing date: Feb 22, 2000
• Grant date: Oct 2, 2001
• Expiry date: Feb 22, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D413/14
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The compounds of the related invention are related to 4-phenyl-pyridine derivatives connected by a bridge containing oxygen or nitrogen to a phenyl derivative.