Vitamin D derivatives with cyclopropyl rings in the lateral chains, a method and intermediate products for the production thereof and the utilization thereof for producing medicaments

US7071344B1 · kind B1 · utility

Assignee

• SCHERING CORPORATION · US

Inventors

• Andreas Steinmeyer · Berlin, DE
• Gunter Neef · Berlin, DE
• Gerald Kirsch · Berlin, DE
• Katica Schwarz · Berlin, DE
• Herbert Wiesinger · Berlin, DE
• Martin Haberey · Berlin, DE
• Marianne Fahnrich · Berlin, DE
• Gernot Langer · Falkensee, DE

Key dates

• Filing date: Sep 29, 1998
• Grant date: Jul 4, 2006
• Expiry date: Sep 29, 2018

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P37/06
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention relates to novel vitamin D derivatives of general formula (I), a method for the production thereof, intermediate products of the method and the utilization of vitamin D derivatives for producing medicaments.