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:
Nov. 09, 1993
Filed:
Nov. 19, 1992
Applicant:
Inventors:
Ekkehard Baader, Konigstein/Taunus, DE;
Martin Bickel, Bad Homburg, DE;
Volkmar Gunzler-Pukall, Marburg, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514356 ; 514332 ; 514333 ; 514334 ; 514354 ; 514355 ; 514318 ; 546256 ; 546257 ; 546262 ; 546263 ; 546316 ; 546318 ; 546321 ; 546322 ; 546323 ; 546326 ; 546193 ; 546194 ;
Abstract
2,4- and 2,5-substituted pyridine-N-oxides are provided which are effective as fibrosuppressives and immunosuppressives. Said compounds are also suitable for the treatment of disorders of the metabolism of collagen and collagen-like substances or the biosynthesis of Clq.