Invention Grant
US08178697B2 Method for the preparation of atorvastatin and intermediates used therein
有权
阿托伐他汀及其中使用的中间体的制备方法
- Patent Title: Method for the preparation of atorvastatin and intermediates used therein
- Patent Title (中): 阿托伐他汀及其中使用的中间体的制备方法
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Application No.: US12864139Application Date: 2008-04-25
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Publication No.: US08178697B2Publication Date: 2012-05-15
- Inventor: Soon Kil Ahn , Hong-Woo Lee , Choong Leol Yoo , Young-Min Kim , Chang Geun Song , Sung Kwun Kang , Jun A. You , Bong Kwan Soh , Dong Hyuk Nam
- Applicant: Soon Kil Ahn , Hong-Woo Lee , Choong Leol Yoo , Young-Min Kim , Chang Geun Song , Sung Kwun Kang , Jun A. You , Bong Kwan Soh , Dong Hyuk Nam
- Applicant Address: KR Seoul
- Assignee: Chong Kun Dang Pharmaceutical Corp.
- Current Assignee: Chong Kun Dang Pharmaceutical Corp.
- Current Assignee Address: KR Seoul
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Priority: KR10-2008-0007757 20080125
- International Application: PCT/KR2008/002373 WO 20080425
- International Announcement: WO2009/093776 WO 20090730
- Main IPC: C07F5/02
- IPC: C07F5/02 ; C07D207/335
Abstract:
The present invention relates to a novel method for preparing atorvastatin. According to the present invention, provided are a novel intermediate of the preparation of atorvastatin and a method of preparing large amounts of atorvastatin in a safe manner using the intermediate.
Public/Granted literature
- US20110015407A1 METHOD FOR THE PREPARATION OF ATORVASTATIN AND INTERMEDIATES USED THEREIN Public/Granted day:2011-01-20
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