16-halogen-epothilone derivatives, process for their production, and their pharmaceutical use

US6930102B2 · kind B2 · utility

Assignee

• SCHERING CORPORATION · US

Inventors

• Ulrich Klar · Berlin, DE
• Werner Skuballa · Berlin, DE
• Bernd Buchmann · Hohen Neuendorf, DE
• Wolfgang Schwede · Berlin, DE
• Michael Schirner · Berlin, DE

Key dates

• Filing date: Feb 12, 2003
• Grant date: Aug 16, 2005
• Expiry date: May 17, 2023

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P20/55
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

A compund of formula I, an epothilone derivative, its method of preparation, and use as a pharmaceutical agent in treating malignant tumors