Pyridyl alkene and pyridyl alkine acid amides as cytostatics and immunosupressives

US7241745B2 · kind B2 · utility

Assignee

• ASTELLAS PHARMA INC. · JP

Inventors

• Elfi Biedermann · Vaterstetten, DE
• Max Hasmann · Schwanau, DE
• Roland Loser · Feldafing, DE
• Benno Rattel · Munich, DE
• Friedemann Reiter · Putzbrunn, DE
• Barbara Schein · Neufahrn, DE
• Klaus Seibel · Gräfelfing, DE
• Klaus Vogt · Munich, DE

Key dates

• Filing date: Aug 5, 2002
• Grant date: Jul 10, 2007
• Expiry date: Aug 4, 2023

Classification

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

Abstract

The invention relates to a new pyridyl alkene and pyridyl alkine acid amides according to the general formula (I)as well as methods for their production, medicaments containing these compounds as well as their medical use, especially in the treatment of tumors or for immunosuppression.