发明申请
- 专利标题： NOVEL POLYMORPHIC FORM OF TERIFLUNOMIDE SALTS
- 专利标题（中）： 新型多元醇盐的多晶型
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申请号： US13382848申请日： 2010-06-22
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公开(公告)号： US20120171490A1公开(公告)日： 2012-07-05
- 发明人: Ravi Ponnaiah , Samir Patel , Snehal Dhol , Vishal Ray
- 申请人： Ravi Ponnaiah , Samir Patel , Snehal Dhol , Vishal Ray
- 申请人地址： IN Vadodara
- 专利权人： ALEMBIC PHARMACEUTICALS LIMITED
- 当前专利权人： ALEMBIC PHARMACEUTICALS LIMITED
- 当前专利权人地址： IN Vadodara
- 优先权： IN1622/MUM/2009 20090709
- 国际申请： PCT/IB10/52821 WO 20100622
- 主分类号： B32B5/16
- IPC分类号： B32B5/16 ; C07C255/44
摘要：
The present invention provides a new polymorph Form I of Teriflunomide sodium and a process for preparation thereof. The present invention provides an amorphous form of Teriflunomide sodium and a process for preparation thereof. The present invention provides a new polymorph Form I of Teriflunomide potassium and a process for preparation thereof. The present invention provides an amorphous form of Teriflunomide potassium and a process for preparation thereof. The present invention also provides particle size of Teriflunomide and its salts.
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