Isoquinoline derivatives

US4260611A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Wilhelm Bartmann
• Elmar Konz · Kelkheim, DE

Key dates

• Filing date: Sep 17, 1979
• Grant date: Apr 7, 1981
• Expiry date: Sep 17, 1999

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D217/22
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Isoquinoline derivatives of the formula ##STR1## wherein the substituent is such as chlorine or bromine; R.sub.1 is phenyl etc.; R.sub.2 is hydrogen, halogen etc.; R.sub.3 is e.g. aminoalkyl and their use as medicaments, in particular as antidepressants.