2, 13-disubstituted ergolines, their production and use in pharmaceutical agents

US5411966A · kind A · utility

Assignee

• SCHERING CORPORATION · US

Inventors

• Gerhard Sauer · Berlin, DE
• Bernd Schroter · Berlin, DE
• Thomas Brumby · Berlin, DE
• Helmut Wachtel · Berlin, DE
• Peter-Andreas Loschmann · Berlin, DE

Key dates

• Filing date: Sep 27, 1993
• Grant date: May 2, 1995
• Expiry date: Sep 27, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D457/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of formula I and their acid addition salts ##STR1## in which R.sup.2 R.sup.6 R.sup.13 and X have the meanings defined herein are described as well as a process and intermediates for their production, and pharmaceutical agents containing these compounds.