Carboxylic acid amides and pharmaceutical compositions containing them

US4735959A · kind A · utility

Assignee

• Dr. Karl Thomae GmbH · DE

Inventors

• Wolfgang Grell · Biberach, DE
• Gerhart Griss · Zell am Harmersbach, DE
• Robert Sauter · Biberach, DE
• Rudolf Hurnaus · Großenhain, DE
• Eckhard Rupprecht · Dinkelsbühl, DE
• Nikolaus Kaubisch · Biberach, DE
• Joachim Kahling · Biberach, DE
• Bernhard Eisele · Biberach, DE

Key dates

• Filing date: May 14, 1985
• Grant date: Apr 5, 1988
• Expiry date: May 14, 2005

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D491/10
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

There are described novel carboxylic acid derivatives of the formula ##STR1## and derivatives of the formula ##STR2## and the addition salts thereof, which exhibit an effect on the intermediary metabolism. Furthermore, the compounds of Formula Ia as well as the compounds of Formula I possess blood-sugar lowering properties.