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:
Jun. 21, 2005
Filed:
Nov. 22, 2001
Yuko Kano, Yokohama, JP;
Yasuo Yamamoto, Yokohama, JP;
Takahisa Maruyama, Yokohama, JP;
Takehiko Sawabe, Yokohama, JP;
Eiki Shitara, Yokohama, JP;
Kazuhiro Aihara, Yokohama, JP;
Kunio Atsumi, Yokohama, JP;
Takashi Ida, Yokohama, JP;
Yuko Kano, Yokohama, JP;
Yasuo Yamamoto, Yokohama, JP;
Takahisa Maruyama, Yokohama, JP;
Takehiko Sawabe, Yokohama, JP;
Eiki Shitara, Yokohama, JP;
Kazuhiro Aihara, Yokohama, JP;
Kunio Atsumi, Yokohama, JP;
Takashi Ida, Yokohama, JP;
Meiji Seiki Kaisha, Ltd., Tokyo-to, JP;
Abstract
An objective of the present invention is to provide carbapenem derivatives which have strong antibiotic activity also against MRSA, PRSP, Influenzavirus, and β-lactamase producing bacteria and are stable to DHP-1. The carbapenem derivatives according to the present invention are compounds represented by formulae (I) and (II) or pharmaceutically acceptable salts thereof:wherein Rrepresents H or methyl, Rand Reach independently represent H; halogen; substituted or unsubstituted alkyl; cycloalkyl; substituted or unsubstituted alkylcarbonyl; carbamoyl; substituted or unsubstituted aryl; substituted or unsubstituted alkylthio; morpholinyl; alkylsulfonyl; or formyl, n is 0 (zero) to 4, and Hy represents a substituted or unsubstituted monocyclic or bicyclic heterocyclic group.