发明公开
- 专利标题： SALTS OF LAPATINIB
- 专利标题（中）： SALZE VON LAPATINIB
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申请号： EP11814205.8申请日： 2011-08-01
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公开(公告)号： EP2601178A2公开(公告)日： 2013-06-12
- 发明人: PARTHASARADHI REDDY, Bandi , RATHNAKAR REDDY, Kura , RAJI REDDY, Rapolu , MURALIDHARA REDDY, Dasari , SRINIVASA RAO, Thungathurthy , VAMSI KRISHNA, Bandi
- 申请人： Hetero Research Foundation
- 申请人地址： Plot No. B-80&81 A.P.I.E., Balanagar Hyderabad Andhrapradesh Hyderabad 500 018 IN
- 专利权人： Hetero Research Foundation
- 当前专利权人： Hetero Research Foundation
- 当前专利权人地址： Plot No. B-80&81 A.P.I.E., Balanagar Hyderabad Andhrapradesh Hyderabad 500 018 IN
- 代理机构： Thomas, Simon
- 优先权： INCH22012010 20100803
- 国际公布： WO2012017448 20120209
- 主分类号： C07D239/72
- IPC分类号： C07D239/72
摘要：
The present invention provides novel dioxalate salt of lapatinib, process for its preparation and pharmaceutical compositions comprising it. The present invention also provides novel monobesylate salt of lapatinib, process for its preparation and pharmaceutical compositions comprising it. The present invention further provides a process for the preparation of monohydrate form of lapatinib ditosylate. The present invention further provides a process for the preparation of anhydrous form of lapatinib ditosylate.
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