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. 29, 2007
Filed:
Mar. 26, 2004
Ryoichi Fukumoto, Hachioji, JP;
Yoshimi Niwano, Osakasayama, JP;
Hiroyuki Kusakabe, Chiba, JP;
Chong Chu, Chiba, JP;
Hiroaki Kimura, Tokyo, JP;
Koh Nagasawa, Tokyo, JP;
Satoshi Yanagihara, Kawasaki, JP;
Chisato Hirosawa, Tokyo, JP;
Seiji Ishiduka, Hachioji, JP;
Ryoichi Fukumoto, Hachioji, JP;
Yoshimi Niwano, Osakasayama, JP;
Hiroyuki Kusakabe, Chiba, JP;
Chong Chu, Chiba, JP;
Hiroaki Kimura, Tokyo, JP;
Koh Nagasawa, Tokyo, JP;
Satoshi Yanagihara, Kawasaki, JP;
Chisato Hirosawa, Tokyo, JP;
Seiji Ishiduka, Hachioji, JP;
Salo Pharmaceutical Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a 4-oxoquinolizine antibacterial agent having a 2-pyridone skeleton as a partial structure and also having a strong antibacterial effect on gram-positive bacteria, gram-negative bacteria or anaerobic bacteria. The compound having the following formula (I) or a pharmaceutically acceptable salt thereof: wherein: