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:
Nov. 15, 2011
Filed:
Feb. 11, 2009
Yoshiaki Takahashi, Tokyo, JP;
Masayuki Igarashi, Tokyo, JP;
Yoshiaki Takahashi, Tokyo, JP;
Masayuki Igarashi, Tokyo, JP;
Microbial Chemistry Research Foundation, Tokyo, JP;
Meiji Seika Kaisha, Ltd., Tokyo, JP;
Abstract
An antibacterial agent having high antibacterial activity againstsubsp.is provided. Specifically, the antibacterial agent of the present invention having high antibacterial activity againstsubsp.is a caprazamycin derivative represented, for example, by the following general formula (II): wherein Me is a methyl group; and Ris a straight or substantially straight chain alkyl group having 5 to 21 carbon atoms, a straight or substantially straight chain alkenyl group having 5 to 21 carbon atoms, a cycloalkyl group having 5 to 12 carbon atoms, or a phenyl group substituted at the para-position with a straight chain alkyl group having 1 to 14 carbon atoms, a straight chain alkoxy group having 1 to 9 carbon atoms or a cycloalkyl group having 5 to 12 carbon atoms.