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:
Jan. 12, 1999
Filed:
Jul. 31, 1995
Applicant:
Inventors:
Gerhard Kretzschmar, Eschborn, DE;
Wolfgang Schmidt, Frankfurt, DE;
Ulrich Sprengard, Mainz, DE;
Eckart Bartnik, Wiesbaden, DE;
Dirk Seiffge, Mainz-Kostheim, DE;
Horst Kunz, Mainz, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; C07H / ; C07H / ; G01N / ;
U.S. Cl.
CPC ...
514 62 ; 514 54 ; 536-111 ; 536 551 ; 536 552 ; 5361231 ; 435-71 ;
Abstract
The invention relates to novel conjugates of tetrasaccharides, preferably of sialyl-Lewis X (SLeX) and sialyl-Lewis A (SLeA), having improved activity as inhibitors of cell adhesion, a process for the preparation of these compounds, and their use as pharmacological active compounds and as diagnostics and pharmaceuticals which contain these conjugates.