2-Carbonyl substituted N,N'-di-(trimethoxygenzoyl)piperazines, process for preparing the same and therapeutical compounds containing them

US4923870A · kind A · utility

Assignee

• Société de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S) SAS · FR

Inventors

• Pierre Braquet · Garches, FR
• Georges Dive · Tilff, BE
• Jean-Jacques Godfroid · Paris, FR
• Francoise Heymans · Paris, FR
• Eduardo Pirotzky · Paris, FR

Key dates

• Filing date: Oct 6, 1989
• Grant date: May 8, 1990
• Expiry date: Oct 6, 2009

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P29/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

This invention relates to piperazine derivatives having the general formula I: ##STR1## wherein Y stands for ##STR2## and Z represents various substituents, to be a preparation process of said compounds and to therapeutic compositions containing them as an active ingredient.