Invention Grant
- Patent Title: Method for preparing highly pure anhydrous crystalline docetaxel
- Patent Title (中): 制备高纯度无水结晶多西紫杉醇的方法
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Application No.: US13518630Application Date: 2010-12-27
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Publication No.: US08410294B2Publication Date: 2013-04-02
- Inventor: Jin-Suk Cho , Moon-Suk Kim , Jai-Young Song , Jeong-Hwan Yun , Jong-Won Yoon , Ho-Joon Choi
- Applicant: Jin-Suk Cho , Moon-Suk Kim , Jai-Young Song , Jeong-Hwan Yun , Jong-Won Yoon , Ho-Joon Choi
- Applicant Address: KR Seoul
- Assignee: Samyang Genexbio Corporation
- Current Assignee: Samyang Genexbio Corporation
- Current Assignee Address: KR Seoul
- Agency: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- Priority: KR10-2009-0135668 20091231
- International Application: PCT/KR2010/009344 WO 20101227
- International Announcement: WO2011/081373 WO 20110707
- Main IPC: C07D305/14
- IPC: C07D305/14
Abstract:
A method for preparing highly pure anhydrous crystalline docetaxel is provided. The method for preparing highly pure anhydrous crystalline docetaxel enables preparation of anhydrous crystalline docetaxel that has purity of 99.5% or more, and is useful as an anticancer agent due to remarkably low residual solvent content compared to the standard of residual solvents in drugs.
Public/Granted literature
- US20130046104A1 METHOD FOR PREPARING HIGHLY PURE ANHYDROUS CRYSTALLINE DOCETAXEL Public/Granted day:2013-02-21
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