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. 10, 1994
Filed:
Aug. 31, 1992
Applicant:
Inventors:
Isao Kawamoto, Tokyo, JP;
Masao Miyauchi, Tokyo, JP;
Eiji Nakayama, Tokyo, JP;
Rokuro Endo, Tokyo, JP;
Satoshi Ohya, Tokyo, JP;
Yukio Utsui, Tokyo, JP;
Assignee:
Sankyo Company, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A61K / ; C07D / ;
U.S. Cl.
CPC ...
514210 ; 540350 ;
Abstract
Carbapenem compounds of formula (I): ##STR1## in which: A is a fully saturated heterocyclic group, of which at least one ring atom is nitrogen; R.sup.1 is hydrogen or methyl; R.sup.2 is hydrogen or alkyl; R.sup.3 is hydrogen or a negative ion; Q is: (i) --B--N.sup.+ R.sup.8 R.sup.9 R.sup.10, where R.sup.8, R.sup.9 and R.sup.10 are alkenyl, alkynyl or optionally substituted alkyl, and B is alkylene or alkylidene.
Quick Actions:
Kawamoto, Isao. (1994). Carbapenem derivatives having antibiotic activity, their preparation and (U.S. Patent No. 5310735). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5310735
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile