Peptides, their preparation and use

US5504189A · kind A · utility

Assignee

• BASF SE

Inventors

• Franz Emling · Ludwigshafen, DE
• Andreas Haupt · Ludwigshafen, DE
• Michael Kluge · Ludwigshafen, DE
• Matthias Kroner · Eisenberg, DE
• Gerhard J. Haas · Woodcliff Lake, US
• Ulrich Schmidt · Mainz, DE
• Helmut Griesser · Gerlingen, DE
• Bernd Riedl · Wuppertal, DE

Key dates

• Filing date: Dec 16, 1993
• Grant date: Apr 2, 1996
• Expiry date: Dec 16, 2013

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K38/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Antitumor peptides of the formula ##STR1## where R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 have the meanings stated in the description, and the preparation thereof.