Invention Grant
US08217021B2 Polymorphs of eltrombopag and eltrombopag salts and processes for preparation thereof
有权
埃曲波帕和埃曲波帕盐的多晶型物及其制备方法
- Patent Title: Polymorphs of eltrombopag and eltrombopag salts and processes for preparation thereof
- Patent Title (中): 埃曲波帕和埃曲波帕盐的多晶型物及其制备方法
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Application No.: US13198214Application Date: 2011-08-04
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Publication No.: US08217021B2Publication Date: 2012-07-10
- Inventor: Edislav Leksic , Helena Ceric , Tina Mundorfer , Irena Zrinski Antonac , Zrinka Mastelic Samardzic
- Applicant: Edislav Leksic , Helena Ceric , Tina Mundorfer , Irena Zrinski Antonac , Zrinka Mastelic Samardzic
- Applicant Address: HR Zagreb
- Assignee: Pliva Hrvatska D.O.O.
- Current Assignee: Pliva Hrvatska D.O.O.
- Current Assignee Address: HR Zagreb
- Agency: Arent Fox LLP
- Main IPC: C07D231/46
- IPC: C07D231/46 ; A61K31/4152
Abstract:
New polymorphs of Eltrombopag and Eltrombopag ethanolamine salt have been obtained and characterized. These polymorphs and pharmaceutical compositions comprising them are useful, for example, in treating conditions leading to thrombocytopenia.
Public/Granted literature
- US20120022124A1 POLYMORPHS OF ELTROMBOPAG AND ELTROMBOPAG SALTS AND PROCESSES FOR PREPARATION THEREOF Public/Granted day:2012-01-26
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