Invention Grant
- Patent Title: Polymorphic form of granisetron hydrochloride and methods of making the same
- Patent Title (中): 盐酸格拉司他的多晶型及其制备方法
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Application No.: US12542968Application Date: 2009-08-18
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Publication No.: US08193217B2Publication Date: 2012-06-05
- Inventor: Shu-Ping Chen , Hsiao-Ping Fang
- Applicant: Shu-Ping Chen , Hsiao-Ping Fang
- Applicant Address: TW Tainan County
- Assignee: ScinoPharm Taiwan Ltd.
- Current Assignee: ScinoPharm Taiwan Ltd.
- Current Assignee Address: TW Tainan County
- Main IPC: A61K31/439
- IPC: A61K31/439 ; C07D401/12 ; A61P43/00
Abstract:
Crystalline granisetron hydrochloride characterized by a powder x-ray diffraction pattern with peaks at about 14.3, 20.4, and 23.0±0.2 degrees two-theta and process of making the same are disclosed.
Public/Granted literature
- US20100048613A1 POLYMORPHIC FORM OF GRANISETRON HYDROCHLORIDE AND METHODS OF MAKING THE SAME Public/Granted day:2010-02-25
Information query
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