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:
Jun. 07, 1988
Filed:
Sep. 26, 1986
Applicant:
Inventors:
Francesco Angelucci, Milan, IT;
Mauro Gigli, Merano, IT;
Sergio Penco, Milan, IT;
Fernando Giuliani, Cassina de Pecchi, IT;
Assignee:
Farmitalia Carlo Erba S.p.A., Milan, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07H / ;
U.S. Cl.
CPC ...
514 34 ; 536-64 ; 260365 ;
Abstract
Anthracycline glycosides of the general formula (A'): ##STR1## wherein R.sub.1 represents a hydrogen atom, a hydroxy group or a methoxy group; one of R.sub.2 and R.sub.3 represents a hydroxy group and the other of R.sub.2 and R.sub.3 represents a nitro group; and R.sub.4 represents a hydrogen atom or a hydroxy group; and their pharmaceutically acceptable salts; have anti-tumor activity.