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:
Jul. 09, 1985
Filed:
Sep. 17, 1984
Applicant:
Inventors:
Yasuo Itoh, Katsuyamashi, JP;
Hideo Kato, Fukuishi, JP;
Nobuo Ogawa, Katsuyamashi, JP;
Eiichi Koshinaka, Katsuyamashi, JP;
Tomio Suzuki, Kamishiimura, JP;
Noriyuki Yagi, Katsuyamashi, JP;
Assignee:
Hokuriku Pharmaceutical Co., Ltd., Katsuyamashi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514254 ; 544363 ;
Abstract
The invention is concerned with the novel piperazinylquinoline-3-carboxylic acids represented by formula (I) ##STR1## or a pharmacologically-acceptable salt thereof, a process for the preparation of them, and a pharmaceutical composition which contains these new compounds as active ingredient and can be used as the therapeutic agent against bacteria.