The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 15, 1994
Filed:
Jul. 14, 1992
Applicant:
Inventor:
Pier G Ferrini, Binningen, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514255 ; 5142278 ; 5142358 ; 514252 ; 544 60 ; 544121 ; 544357 ; 544360 ; 544372 ; 544391 ; 562432 ;
Abstract
Amino-substituted piperazine derivatives of formula I ##STR1## wherein R.sub.1 -R.sub.6, X and Y are as defined in the description, and salts thereof, have properties inhibiting the biosynthesis of interleukin-1 (IL-1) as well as analgesic properties and can therefore be used as active ingredients in medicaments. They are prepared in a manner known per se.