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:
Apr. 10, 1990
Filed:
Jun. 10, 1988
Applicant:
Inventors:
Hiroaki Ohkuma, Tokyo, JP;
Masataka Konishi, Kanagawa, JP;
Kiyoshi Matsumoto, Kawaguchi, JP;
Toshikazu Oki, Yokohama, JP;
Yutaka Hoshino, Tokyo, JP;
Assignee:
Bristol-Myers Company, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12R / ; C07D / ; A61K / ;
U.S. Cl.
CPC ...
435119 ; 435867 ; 546 34 ; 514279 ;
Abstract
The novel antitumor antibiotic designated herein as BU-3420T is produced by fermentation of Micromonospora chersina strain M956-1 (ATCC 53710). BU-3420T and its triacetate derivative possess antibacterial and antifungal activity and also inhibit the growth of mammalian tumors such as P388 leukemia in mice.