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:
Feb. 27, 1990
Filed:
Nov. 02, 1987
Applicant:
Inventors:
Nobuyoshi Shimada, Tokyo, JP;
Shigeru Hasegawa, Saitama, JP;
Takashi Harada, Tokyo, JP;
Takayuki Tomizawa, Tokyo, JP;
Akio Fujii, Kanagawa, JP;
Assignee:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12P / ; C12R / ;
U.S. Cl.
CPC ...
435 88 ; 435 87 ; 435119 ; 4352525 ; 435837 ;
Abstract
This invention relates to a novel antibiotic NK84-0218 of the formula: ##STR1## which exhibits antibacterial, antiviral and antineo-plastic activities and is expected as a pharmaceutical as well as a process for the production of the same.