3-(3,4-Dialkoxy-benzyl)-3-methyl-piperazines

US4031216A · kind A · utility

Assignee

• Knoll A.G. Chemische Fabriken

Inventors

• Richard Cyrus · Ludwigshafen, DE
• Manfred Raschack · Weisenheim am Sand, DE

Key dates

• Filing date: Aug 31, 1976
• Grant date: Jun 21, 1977
• Expiry date: Aug 31, 1996

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P9/06
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Cardioactive 3-methyl-3-(3,4-dialkoxybenzyl)-piperazine compounds of the formula ##STR1## and their salts with physiologically tolerable acids; methods for making the same; pharmaceutical compositions containing the compounds as an active ingredient; and methods of treating cardiac diseases such as arrhythmia with said compounds.