Amino acid derivatives, pharmaceutical compositions containing these compounds and processes for preparing them

US5807875A · kind A · utility

Assignee

• Dr. Karl Thomae GmbH · DE

Inventors

• Klaus Rudolf · Warthausen, DE
• Wolfgang Eberlein · Biberach, DE
• Wolfhard Engel
• Gerhard Mihm · Biberach, DE
• Henri Doods · Warthausen, DE
• Heike-Andrea Wieland · Biberach, DE
• Klaus-Dieter Willim · Biberach an der Riß, DE
• Jurgen Krause · Biberach an der Riß, DE
• Horst Dollinger · Schemmerhofen, DE
• Franz Esser · Ingelheim am Rhein, DE
• Gerd Schnorrenberg · Ingelheim am Rhein, DE
• Michael Entzeroth · Warthausen, DE
• Wolfgang Wienen · Äpfingen, DE

Key dates

• Filing date: Dec 11, 1996
• Grant date: Sep 15, 1998
• Expiry date: Dec 11, 2016

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2603/74
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Amino acid derivatives, suitable for the treatment of obesity. The following compound is exemplary of the class: (R,S)-N.sup.2 -(diphenylacetyl)-N-(4-hydroxyphenyl)methyl!-N.sup.5 -(1H-imidazol-2-yl)-ornithinamide.