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. 31, 1977
Filed:
Jan. 19, 1976
Applicant:
Inventors:
Peter Kabasakalian, Bloomfield, NJ (US);
Sami Y Kalliney, Parsippany, NJ (US);
Ashit K Ganguly, Upper Montclair, NJ (US);
Anita Westcott, Montclair, NJ (US);
Assignee:
Schering Corporation, Kenilworth, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424180 ; 204 / ; 536 17 ; 536 18 ;
Abstract
Everninomicin derivatives devoid of a nitro group and having antibacterial activity are prepared by electrochemically reducing the corresponding everninomicin having a nitro function or salts thereof in an aprotic anhydrous solvent in the absence of carbon dioxide. A preferred starting compound is everninomicin D whereby is produced a product mixture of antibacterial agents identified as desevernitrose everninomicin D, everninomicin D-3, and everninomicin D-7, respectively.