2-(aminoalkyl)-pyrrole derivatives, to treat disorders caused by restriction in cerebral function

US4785010A · kind A · utility

Assignee

• Cassella Aktiengesellschaft · DE

Inventors

• Gerhard Zoller · Blankenloch, DE
• Rudi Beyerle · Frankfurt, DE
• Ursula Schindler · Bad Soden, DE
• Rolf-Eberhard Nitz · Frankfurt am Main, DE
• Piero Martorana · Bad Homburg vor der Höhe, DE

Key dates

• Filing date: Nov 12, 1985
• Grant date: Nov 15, 1988
• Expiry date: Nov 12, 2005

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D471/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

2-(Aminoalkyl)-pyrrole derivatives of the formula ##STR1## wherein R denotes hydrogen, alkyl or phenyl, R.sup.1 denotes, for example, hydrogen, alkyl, alkoxy-carbonyl, aryl, substituted aryl or heteroaryl, R.sup.2 and R.sup.3 denote, for example, hydrogen, alkyl, alkanoyl, arylcarbonyl, heteroarylcarbonyl or arylenedicarbonyl and n denotes 1, 2 or 3, and their acid addition salts, are used as pharmacological active compounds for combating cerebral aging processes.