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:
Mar. 15, 1983
Filed:
May. 29, 1979
Applicant:
Inventor:
John Hannah, Matawan, NJ (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424263 ; 424251 ; 424270 ; 424272 ; 4242 / ; 544319 ; 544320 ; 544324 ; 544327 ; 544330 ; 546112 ; 546138 ; 546183 ; 546272 ; 548159 ; 548181 ; 548213 ; 548214 ; 548222 ; 548246 ; 548306 ; 548318 ;
Abstract
This invention relates to a new class of thienamycins (I) and their pharmaceutically acceptable salts and esters which are useful as antibiotics: ##STR1## wherein the stylized radical (hereafter referred to as R'): ##STR2## attached to the amino nitrogen group of thienamycin represents a mono- or polycyclic N-containing heterocyclic group; R is, inter alia, hydrogen, substituted and unsubstituted: alkyl, aryl, alkenyl, heterocyclylalkenyl, aralkenyl, heterocyclylalkyl, aralkyl, --NR.sub.2, COOR, CONR.sub.2, --OR, or CN.
Hannah, John. (1983). Antibiotic n-heterocyclyl thienamycin (U.S. Patent No. 4376774). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4376774
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile