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:
Dec. 06, 1988
Filed:
Dec. 15, 1986
Applicant:
Inventors:
Jean-Pierre Gesson, Chasseneuil du Poitou, FR;
Martine Mondon, Poitiers, FR;
Jean-Claude Jacquesy, Bruxerolles, FR;
Hans P Kraemer, Marburg, DE;
Assignees:
Laboratoires Hoechst S. A., Puteaux, FR;
Behringwerke Aktiengesellschaft, Marburg, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07H / ;
U.S. Cl.
CPC ...
514 34 ; 536-64 ;
Abstract
The present invention relates to new anthracyclines corresponding to the general formula I below: ##STR1## in which R' and R', which may be identical or different, denote a hydrogen atom (and in this case R' is different from R') or the group --(CH.sub.2).sub.n --R.sub.1 --(CH.sub.2).sub.m --R.sub.2 where n is between 1 and 6,