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:
May. 16, 1978
Filed:
Mar. 09, 1977
Applicant:
Inventors:
James M Koert, Kalamazoo, MI (US);
Paul F Wiley, Kalamazoo, MI (US);
Assignee:
The Upjohn Company, Kalamazoo, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
260365 ;
Abstract
Antibiotics steffimycinol and 7-deoxysteffimycinol produced by reduction of the antibiotic steffimycinone. Steffimycinol is active against various microorganisms, for example, Bacillus subtilis, Mycobacterium avium and Streptococcus pyogenes; 7-deoxysteffimycinol is active against Sarcina lutea, Bacillus cereus, and B. subtilis. Thus, these antibiotics can be used to inhibit the growth of the above microorganisms in various environments.