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. 23, 2001
Filed:
Dec. 06, 1999
Applicant:
Inventors:
Hannsjörg Sinn, Wiesloch, DE;
Wolfgang Maier-Borst, Dossenheim, DE;
Hans-Hermann Schrenk, Zeiskam, DE;
Gerd Stehle, Wieblingen, DE;
Assignee:
Deutsches Krebsforschungszentrum Stiftung des Offentlichen Rechts, Heidelberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 9/6524 ; C07C / ;
U.S. Cl.
CPC ...
C07F 9/6524 ; C07C / ;
Abstract
The present invention relates to a process for preparing acid amides by reacting an acid with an aliphatic amine in molten urea. This invention also concerns a process for metalating compounds which can be bonded to a metal ion by reacting the compound with a metal ion in molten urea. Furthermore, the invention deals with the thus obtained products and their use for the therapy and/or diagnosis of tumors or inflammatory diseases.