Invention Grant
- Patent Title: Imidazothiazole derivatives and process for producing the same
- Patent Title (中): 咪唑并噻唑衍生物及其制备方法
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Application No.: US11795522Application Date: 2006-01-19
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Publication No.: US07662841B2Publication Date: 2010-02-16
- Inventor: Eiki Shitara , Kunio Atsumi , Keiichi Ajito , Shinya Ikeda , Tadashi Katoh , Munenori Inoue , Mari Nakatani
- Applicant: Eiki Shitara , Kunio Atsumi , Keiichi Ajito , Shinya Ikeda , Tadashi Katoh , Munenori Inoue , Mari Nakatani
- Applicant Address: JP Tokyo-To JP Kanagawa-Ken
- Assignee: Meiji Seika Kaisha, Ltd.,Sagami Chemical Research Center
- Current Assignee: Meiji Seika Kaisha, Ltd.,Sagami Chemical Research Center
- Current Assignee Address: JP Tokyo-To JP Kanagawa-Ken
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2005-011923 20050119
- International Application: PCT/JP2006/300729 WO 20060119
- International Announcement: WO2006/077919 WO 20060727
- Main IPC: A61K31/429
- IPC: A61K31/429 ; C07D235/02
Abstract:
The present invention relates to compounds of formula (I) and a process for producing the same. In formula (I), X represents a halogen atom, and R1 represents group —COR2 wherein R2 represents group OM or C1-12 alkyloxy wherein M represents a hydrogen atom, an alkali metal, an alkaline earth metal, or quaternary ammonium. The use of this compound as a synthetic intermediate can realize the production of carbapenem derivatives having potent antimicrobial activity in an efficient and safe manner at low cost.
Public/Granted literature
- US20080114164A1 Imidazothiazole Derivatives and Process for Producing the Same Public/Granted day:2008-05-15
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