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:
Sep. 18, 1984
Filed:
Jun. 30, 1983
Applicant:
Inventors:
Akiko Fujiwara, Kamakura, JP;
Tatsuo Hoshino, Kamakura, JP;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07H / ; C12P / ;
U.S. Cl.
CPC ...
536-64 ; 424180 ; 435 78 ;
Abstract
There is presented the compounds 4-deoxy-aclacinomycin A and B and pharmaceutical preparations containing the same. The preparations are effective against bacteria and tumours. Also presented is a process for the preparation of optically active anthracycline glycosides A and B with the 7S-configuration starting from racemic anthracyclinones.