Benzofurancarboxamides having basic substituents, the preparation thereof, and therapeutic agents containing them

US5356901A · kind A · utility

Assignee

• BASF SE

Inventors

• Rainer Schlecker · Bissersheim, DE
• Hans-Juergen Teschendorf · Dudenhofen, DE
• Liliane Unger · Ludwigshafen, DE

Key dates

• Filing date: Feb 16, 1993
• Grant date: Oct 18, 1994
• Expiry date: Feb 16, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D405/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Benzofurancarboxamides having basic substituents, of the formula I ##STR1## in which R.sup.1 and X have the meanings stated in the description, a process for the preparation thereof, and therapeutic agents containing them.