Invention Grant
US08350030B2 Process for producing 5-fluoro-1-(2R, 5S)-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine
有权
5-氟-1-（2R，5S） - [2-（羟甲基）-1,3-氧硫杂环戊烷-5-基]胞嘧啶的制备方法
![Process for producing 5-fluoro-1-(2R, 5S)-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine](/docs/US/2013-01-08/US08350030B2/abs.jpg.600x600.jpg)
- Patent Title: Process for producing 5-fluoro-1-(2R, 5S)-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine
- Patent Title (中): 5-氟-1-（2R，5S） - [2-（羟甲基）-1,3-氧硫杂环戊烷-5-基]胞嘧啶的制备方法
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Application No.: US12746739Application Date: 2008-12-05
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Publication No.: US08350030B2Publication Date: 2013-01-08
- Inventor: Om Dutt Tyagi , Umamaheswar Vasireddy Rao , Vellanki Sivarama Prasad , Arabinda Sahu
- Applicant: Om Dutt Tyagi , Umamaheswar Vasireddy Rao , Vellanki Sivarama Prasad , Arabinda Sahu
- Applicant Address: IN Secunderabad, Andhra Pradesh
- Assignee: Matrix Laboratories Limited
- Current Assignee: Matrix Laboratories Limited
- Current Assignee Address: IN Secunderabad, Andhra Pradesh
- Agency: Workman Nydegger
- Priority: IN2929/CHE/2007 20071207
- International Application: PCT/IN2008/000814 WO 20081205
- International Announcement: WO2009/084033 WO 20090709
- Main IPC: C07D411/04
- IPC: C07D411/04
![Process for producing 5-fluoro-1-(2R, 5S)-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine](/abs-image/US/2013/01/08/US08350030B2/abs.jpg.150x150.jpg)
Abstract:
Disclosed herein an improved process for producing 5-Fluoro-1-(2R,5S)-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine and its pharmaceutical acceptable salts.
Public/Granted literature
- US20100256372A1 PROCESS FOR PRODUCING 5-FLUORO-1-(2R, 5S)-[2-(HYDROXYMETHYL)-1,3-OXATHIOLAN-5-YL]CYTOSINE Public/Granted day:2010-10-07
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