Invention Grant
- Patent Title: Antibacterial agent and therapeutic agent for johne's disease containing the same
- Patent Title (中): 抗菌剂和治疗剂含有相同的约翰氏病
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Application No.: US12378172Application Date: 2009-02-11
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Publication No.: US08058247B2Publication Date: 2011-11-15
- Inventor: Yoshiaki Takahashi , Masayuki Igarashi
- Applicant: Yoshiaki Takahashi , Masayuki Igarashi
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Microbial Chemistry Research Foundation,Meiji Seika Kaisha, Ltd.
- Current Assignee: Microbial Chemistry Research Foundation,Meiji Seika Kaisha, Ltd.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Carmody & Torrance LLP
- Priority: JP2006-221723 20060815
- Main IPC: A61K31/7016
- IPC: A61K31/7016 ; A61K31/7052 ; C07G11/00 ; C07H15/26

Abstract:
An antibacterial agent having high antibacterial activity against Mycobacterium avium subsp. paratuberculosis is provided. Specifically, the antibacterial agent of the present invention having high antibacterial activity against Mycobacterium avium subsp. paratuberculosis is a caprazamycin derivative represented, for example, by the following general formula (II): wherein Me is a methyl group; and R1 is 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.
Public/Granted literature
- US20090209744A1 Antibacterial agent and therapeutic agent for Johne's disease containing the same Public/Granted day:2009-08-20
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