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:
Jul. 22, 1980
Filed:
Mar. 29, 1979
Applicant:
Inventor:
Ronald E Carney, Gurnee, IL (US);
Assignee:
Abbott Laboratories, North Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07H / ;
U.S. Cl.
CPC ...
536 / ; 424180 ; 536 18 ;
Abstract
Novel fortimicins, fortimicin AM and fortimicin AP are represented by the formula ##STR1## wherein R.sub.1 is hydrogen or hydroxy and R.sub.2 is hydrogen when R.sub.1 is hydroxy and hydroxy when R.sub.1 is hydrogen. Fortimicins AM and AP are coproduced with fortimicin A, fortimicin B and other minor factors in the fermentation of Micromonospora olivoasterospora. The compounds are useful as intermediates for 4-N-substituted fortimicins AP and AM which are useful as antibacterial agents.