Alkylenedioxy piperazine derivatives

US4088763A · kind A · utility

Assignee

• Knoll A.G. Chemische Fabriken

Inventors

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

Key dates

• Filing date: Jan 19, 1977
• Grant date: May 9, 1978
• Expiry date: Jan 19, 1997

Classification

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

Abstract

Alkylenedioxy piperazine compounds of the formula ##STR1## and salts thereof with physiologically tolerated acids, useful for the treatment of vascular and cardiac diseases, are disclosed, as are methods for making the compounds and pharmaceutical compositions containing the compounds.