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. 16, 1988
Filed:
Mar. 03, 1986
Richard H Bunge, Ann Arbor, MI (US);
James C French, Ann Arbor, MI (US);
Timothy R Hurley, Ann Arbor, MI (US);
Neil E Willmer, Ann Arbor, MI (US);
Warner-Lambert Company, Morris Plains, NJ (US);
Abstract
A purified isolate of an actinomycete identified as ATCC 39366 is capable of producing the antimicrobial compound CL-1957E which also exhibits antitumor properties. The antimicrobial compound CL-1957E is produced by cultivating isolate ATCC 39366 under aerobic conditions in a culture medium containing assimilable sources of carbon and nitrogen until a substantially quantity of the CL-1957E compound is produced, and subsequently isolating the CL-1957E compound. The antibiotic compound CL-1957E and pharmaceutical compositions comprising this substance together with a pharmaceutically acceptable carrier is also disclosed, as are methods of treating microbial infections and tumors in mammals, employing these pharmaceutical compositions.