Invention Grant
- Patent Title: Process for preparation of Gemcitabine hydrochloride
- Patent Title (中): 吉西他滨盐酸盐的制备方法
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Application No.: US11914890Application Date: 2006-04-25
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Publication No.: US08193354B2Publication Date: 2012-06-05
- Inventor: Ashish Ujagare , Dattatrey Kochrekar , Matthew Uzagare
- Applicant: Ashish Ujagare , Dattatrey Kochrekar , Matthew Uzagare
- Applicant Address: IN Mumbai
- Assignee: Arch Pharmalabs Limited
- Current Assignee: Arch Pharmalabs Limited
- Current Assignee Address: IN Mumbai
- Agency: Merchant & Gould P.C.
- Priority: IN1362/MUM/2005 20051028
- International Application: PCT/IN2006/000144 WO 20060425
- International Announcement: WO2007/049294 WO 20070503
- Main IPC: C07D403/04
- IPC: C07D403/04 ; C07D407/04
Abstract:
A process for isolating β-anomer enriched Gemcitabine hydrochloride by converting Gemcitabine base into Gemcitabine hydrochloride followed by its purification using solvents from the series of water soluble ethers like 1,4-dioxane or Monoglyme.
Public/Granted literature
- US20080167463A1 Process for Preparation of Gemcitabine Hydrochloride Public/Granted day:2008-07-10
Information query
