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. 17, 1981
Filed:
Oct. 20, 1980
Applicant:
Inventors:
Edward M Acton, Menlo Park, CA (US);
Carol W Mosher, Stanford, CA (US);
Assignee:
SRI International, Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H / ;
U.S. Cl.
CPC ...
536 / ; 424180 ;
Abstract
Described are 3'-deamino-3'-(4-morpholinyl) derivatives of daunorubicin and doxorubicin having the formula ##STR1## wherein R is COCH.sub.3 or --CHOHCH.sub.3 in the case of daunorubicin derivatives, or is --COCH.sub.2 OH or --CHOHCH.sub.2 OH in the case of doxorubicin derivatives together with their pharmaceutically acceptable acid addition salts. The compounds have utility as antitumor agents.