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:
Aug. 11, 1981
Filed:
Apr. 24, 1979
Applicant:
Inventors:
Peter J Daniels, Cedar Grove, NJ (US);
Tattanahalli L Nagabhushan, Parsippany, NJ (US);
Assignee:
Schering Corporation, Kenilworth, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07H / ;
U.S. Cl.
CPC ...
536 / ; 424180 ;
Abstract
1-N-(R-.beta.-amino-.alpha.-hydroxypropionyl) gentamicin B, 1-N-(R-.gamma.-amino-.alpha.-hydroxybutyryl) gentamicin B, 1-N-(R-.delta.-amino-.alpha.-hydroxyvaleryl) gentamicin B and the corresponding diastereoisomers derived from the respective S-aminohydroxy acids and the acid addition salts thereof exhibit substantial antibacterial activity, especially against strains of bacteria which are resistant to gentamicin B and acid addition salts thereof.