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:
Nov. 01, 1983
Filed:
Jul. 08, 1981
Applicant:
Inventor:
Alfred J Eglington, Betchworth, GB;
Assignee:
Beecham Group Limited, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
424269 ; 2602 / ; 424274 ; 424114 ;
Abstract
The present invention provides the compounds of the formula (II): ##STR1## and salts and esters thereof wherein R.sup.3 is a hydrogen atom or is an organic bonded via a carbon atom to the carbapenem ring, n is zero or one, X is a saturated or unsaturated hydrocarbon radical optionally substituted by bromo or chloro, and R.sup.4 is a C.sub.1-6 alkyl, C.sub.2-6 alkenyl, C.sub.1-10 aralkyl or aryl group, any of such groups R.sup.4 being optionally substituted. These compounds are useful as antibacterial agents.
Eglington, Alfred. (1983). .beta.-lactam antibiotics, their preparation and use (U.S. Patent No. 4413000). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4413000
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile