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1.Crystalline forms of topotecan hydrochloride and processes for making the same 有权
标题翻译: 拓扑替康盐酸盐的结晶形式及其制备方法公开(公告)号:US08013158B2
公开(公告)日:2011-09-06
申请号:US12082907
申请日:2008-04-14
IPC分类号: C07D491/22 , C07D491/147
CPC分类号: C07D491/22
摘要: Novel crystalline forms of topotecan hydrochloride and processes of making the same are disclosed.
摘要翻译: 公开了拓扑替康盐酸盐的新型结晶形式及其制备方法。
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公开(公告)号:US20090012111A1
公开(公告)日:2009-01-08
申请号:US12215006
申请日:2008-06-24
申请人: Shu-Ping Chen , Piin-Jye Harn
发明人: Shu-Ping Chen , Piin-Jye Harn
IPC分类号: A61K31/4375 , A61P35/00 , C07D491/147 , A61P31/12
CPC分类号: C07D491/147
摘要: A crystalline polymorph of 7-ethyl-10-hydroxycamptothecin exhibiting an X-ray diffraction pattern having peaks at 10.9±0.2, 13.2±0.2, 23.9±0.2, and 26.1±0.2 2-theta degree.
摘要翻译: 表现出具有在10.9±0.2,13.2±0.2,23.9±0.2和26.1±0.22θ度的峰的X射线衍射图的7-乙基-10-羟基喜树碱的结晶多晶型物。
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公开(公告)号:US07977483B2
公开(公告)日:2011-07-12
申请号:US12082162
申请日:2008-04-09
申请人: Tsung-Cheng Hu , Piin-Jye Harn
发明人: Tsung-Cheng Hu , Piin-Jye Harn
IPC分类号: C07D491/22 , C07D491/147
CPC分类号: C07D491/22 , Y02P20/55
摘要: A process of making topotecan or a pharmaceutically acceptable salt thereof comprising reacting an iminium salt with 10-hydroxy-camptothecin.
摘要翻译: 制备拓扑替康或其药学上可接受的盐的方法,其包括使亚铵盐与10-羟基喜树碱反应。
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公开(公告)号:US20090221826A1
公开(公告)日:2009-09-03
申请号:US12082162
申请日:2008-04-09
申请人: Tsung-Cheng Hu , Piin-Jye Harn
发明人: Tsung-Cheng Hu , Piin-Jye Harn
IPC分类号: C07D491/147
CPC分类号: C07D491/22 , Y02P20/55
摘要: A process of making topotecan or a pharmaceutically acceptable salt thereof comprising reacting an iminium salt with 10-hydroxy-camptothecin.
摘要翻译: 制备拓扑替康或其药学上可接受的盐的方法,其包括使亚铵盐与10-羟基喜树碱反应。
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5.Crystalline forms of topotecan hydrochloride and processes for making the same 有权
标题翻译: 拓扑替康盐酸盐的结晶形式及其制备方法公开(公告)号:US20080269493A1
公开(公告)日:2008-10-30
申请号:US12082907
申请日:2008-04-14
IPC分类号: C07D491/147
CPC分类号: C07D491/22
摘要: Novel crystalline forms of topotecan hydrochloride and processes of making the same are disclosed.
摘要翻译: 公开了拓扑替康盐酸盐的新型结晶形式及其制备方法。
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公开(公告)号:US20070072890A1
公开(公告)日:2007-03-29
申请号:US11523367
申请日:2006-09-19
申请人: Shu-Ping Chen , Piin-Jye Harn
发明人: Shu-Ping Chen , Piin-Jye Harn
IPC分类号: A61K31/4745 , C07D491/22
CPC分类号: C07D491/22
摘要: The present invention provides for novel crystalline forms of irinotecan hydrochloride and processes for their preparation, pharmaceutical compositions containing the novel forms and methods for treating metastatic carcinoma of the colon or rectum using same.
摘要翻译: 本发明提供了伊立替康盐酸盐的新结晶形式及其制备方法,其含有使用其可治疗结肠或直肠转移性癌的新形式和方法的药物组合物。
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公开(公告)号:US08138343B2
公开(公告)日:2012-03-20
申请号:US12215006
申请日:2008-06-24
申请人: Shu-Ping Chen , Piin-Jye Harn
发明人: Shu-Ping Chen , Piin-Jye Harn
IPC分类号: C07D491/22
CPC分类号: C07D491/147
摘要: A crystalline polymorph of 7-ethyl-10-hydroxycamptothecin exhibiting an X-ray diffraction pattern having peaks at 10.9±0.2, 13.2±0.2, 23.9±0.2, and 26.1±0.2 2-theta degree.
摘要翻译: 表现出具有在10.9±0.2,13.2±0.2,23.9±0.2和26.1±0.22θ度的峰的X射线衍射图的7-乙基-10-羟基喜树碱的结晶多晶型物。
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公开(公告)号:US07435818B2
公开(公告)日:2008-10-14
申请号:US11523367
申请日:2006-09-19
申请人: Shu-Ping Chen , Piin-Jye Harn
发明人: Shu-Ping Chen , Piin-Jye Harn
IPC分类号: C07D491/22
CPC分类号: C07D491/22
摘要: The present invention provides for novel crystalline forms of irinotecan hydrochloride and processes for their preparation, pharmaceutical compositions containing the novel forms and methods for treating metastatic carcinoma of the colon or rectum using same.
摘要翻译: 本发明提供了伊立替康盐酸盐的新结晶形式及其制备方法,其含有使用其可治疗结肠或直肠转移性癌的新形式和方法的药物组合物。
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