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:
Oct. 02, 1984
Filed:
Dec. 06, 1982
Applicant:
Inventors:
Hajime Kamachi, Higashi-Katsushiki, JP;
Jun Okumura, Yokohama, JP;
Takayuki Naito, Kawasaki, JP;
Masahisa Oka, Yokoyama, JP;
Assignee:
Bristol-Myers Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
544 24 ; 544 25 ; 544 21 ; 424246 ;
Abstract
Potent antibacterial agents of the formula ##STR1## wherein R is methyl, ethyl or isopropyl, and their pharmaceutically acceptable salts, physiologically hydrolyzable esters and solvates, and processes for their preparation, are described.