Invention Grant
- Patent Title: Polymorphic forms of fluvastatin sodium and process for preparing the same
- Patent Title (中): 氟伐他汀钠的多形态及其制备方法
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Application No.: US11815969Application Date: 2006-02-10
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Publication No.: US07795451B2Publication Date: 2010-09-14
- Inventor: Bhausaheb Chavhan , Arun Kumar Awasthi , Richa Aggarwal , Rani S. Beena , Soumendu Paul , Rajesh Kumar Thaper , Sushil Kumar Dubey
- Applicant: Bhausaheb Chavhan , Arun Kumar Awasthi , Richa Aggarwal , Rani S. Beena , Soumendu Paul , Rajesh Kumar Thaper , Sushil Kumar Dubey
- Applicant Address: IN Noida
- Assignee: Jubilant Organosys Limited
- Current Assignee: Jubilant Organosys Limited
- Current Assignee Address: IN Noida
- Agency: Workman Nydegger
- Priority: IN302/DEL/2005 20050211
- International Application: PCT/IN2006/000045 WO 20060210
- International Announcement: WO2006/085338 WO 20060817
- Main IPC: C07D209/12
- IPC: C07D209/12
Abstract:
Disclosed herein are novel polymorphic forms of Fluvastatin sodium, wherein said polymorphic forms are designated as JF, JF1, JF2, JF3 and are characterized by their powder X-ray diffraction patterns, Infrared absorption spectrums, thermo gravimetric analysis and differential scanning calorimetry. The processes for preparing said polymorphic forms are also disclosed. The present invention also relates to process for preparing amorphous form of Fluvastatin sodium.
Public/Granted literature
- US20080207919A1 Novel Polymorphic Forms Of Fluvastatin Sodium And Process For Preparing The Same Public/Granted day:2008-08-28
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