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公开(公告)号:US20110021567A1
公开(公告)日:2011-01-27
申请号:US12921613
申请日:2009-03-11
申请人: Surya Narayana Devarakonda , Sesha Reddy Yarraguntla , Vamsi Krishna Mudapaka , Rajasekhar Kadaboina , Veerender Murki , Amarendhar Manda , Venkata Rao Badisa , Naresh Vemula , Rama Seshagiri Rao Pulla , Venu Nalivela
发明人: Surya Narayana Devarakonda , Sesha Reddy Yarraguntla , Vamsi Krishna Mudapaka , Rajasekhar Kadaboina , Veerender Murki , Amarendhar Manda , Venkata Rao Badisa , Naresh Vemula , Rama Seshagiri Rao Pulla , Venu Nalivela
IPC分类号: C07D401/04 , A61K31/454 , A61P35/00
CPC分类号: C07D401/04 , C07D209/46
摘要: Processes for the preparation of substantially pure lenalidomide. The application also relates to an enriched, substantially pure, and pure amorphous form of lenalidomide and solid dispersions containing amorphous lenalidomide.
摘要翻译: 制备基本纯粹的来那度胺的方法。 该应用还涉及富含的,基本上纯的,纯的无定形形式的来那度托和含有非晶来那度胺的固体分散体。
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公开(公告)号:US08507508B2
公开(公告)日:2013-08-13
申请号:US12593966
申请日:2008-04-04
申请人: Raghavendracharyulu Venkata Palle , Sekhar Munaswamy Nariyam , Vijay Bhailalbhai Patel , Raghupati Rama Subrahmanyam Vinjamuri , Surya Narayana Devarakonda , Sesha Reddy Yarraguntla , Vamsi Krishna Mudapaka , Venu Nalivela
发明人: Raghavendracharyulu Venkata Palle , Sekhar Munaswamy Nariyam , Vijay Bhailalbhai Patel , Raghupati Rama Subrahmanyam Vinjamuri , Surya Narayana Devarakonda , Sesha Reddy Yarraguntla , Vamsi Krishna Mudapaka , Venu Nalivela
IPC分类号: A01N43/90 , A61K31/519 , C07D487/00
CPC分类号: C07D487/04 , C08J7/047 , C08J2333/06 , C08J2483/00 , C23C16/0272 , C23C16/401
摘要: There is provided polymorphs and amorphous form of pemetrexed or its pharmaceutical acceptable salts and process for making thereof.
摘要翻译: 提供了多晶型物和无定形形式的培美曲塞或其药学上可接受的盐及其制备方法。
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公开(公告)号:US20110237802A1
公开(公告)日:2011-09-29
申请号:US13109232
申请日:2011-05-17
申请人: Srinivasulu Rangineni , Nagakiran Duggirala , Vamsi Krishna Mudapaka , Rajasekhar Kadaboina , Veerender Murki , Amarendhar Manda , Venkata Rao Badisa , Naresh Vemula , Rama Seshagiri Rao Pulla
发明人: Srinivasulu Rangineni , Nagakiran Duggirala , Vamsi Krishna Mudapaka , Rajasekhar Kadaboina , Veerender Murki , Amarendhar Manda , Venkata Rao Badisa , Naresh Vemula , Rama Seshagiri Rao Pulla
IPC分类号: C07D401/04
CPC分类号: C07D401/04
摘要: The present application relates to lenalidomide salts and solvates, and processes for the preparation thereof.
摘要翻译: 本申请涉及来那度胺盐和溶剂化物,及其制备方法。
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公开(公告)号:US20100063072A1
公开(公告)日:2010-03-11
申请号:US12593966
申请日:2008-04-04
申请人: Raghavendracharyulu Venkata Palle , Sekhar Munaswamy Nariyam , Vijay Bhailalbhai Patel , Raghupati Rama Subrahmanyam Vinjamuri , Surya Narayana Devarakonda , Sesha Reddy Yarraguntla , Vamsi Krishna Mudapaka , Venu Nalivela
发明人: Raghavendracharyulu Venkata Palle , Sekhar Munaswamy Nariyam , Vijay Bhailalbhai Patel , Raghupati Rama Subrahmanyam Vinjamuri , Surya Narayana Devarakonda , Sesha Reddy Yarraguntla , Vamsi Krishna Mudapaka , Venu Nalivela
IPC分类号: A61K31/519 , C07D487/02 , A61P35/00
CPC分类号: C07D487/04 , C08J7/047 , C08J2333/06 , C08J2483/00 , C23C16/0272 , C23C16/401
摘要: Duplex coating schemes and associated methods of formation, including a siloxane-based soft coating and a plasma-based SiOxCy hard coating used in combination to improve the durability of polymeric substrates.
摘要翻译: 双相涂布方案和相关的形成方法,包括组合使用的硅氧烷基软涂层和基于等离子体的SiOxCy硬涂层,以提高聚合物基材的耐久性。
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公开(公告)号:US20130172563A1
公开(公告)日:2013-07-04
申请号:US13572287
申请日:2012-08-10
申请人: Srinivasulu Rangineni , Nagakiran Duggirala , Vamsi Krishna Mudapaka , Rajasekhar Kadaboina , Veerender Murki , Amarendhar Manda , Venkata Rao Badisa , Naresh Vemula , Rama Seshagiri Rao Pulla
发明人: Srinivasulu Rangineni , Nagakiran Duggirala , Vamsi Krishna Mudapaka , Rajasekhar Kadaboina , Veerender Murki , Amarendhar Manda , Venkata Rao Badisa , Naresh Vemula , Rama Seshagiri Rao Pulla
IPC分类号: C07D401/04
CPC分类号: C07D401/04
摘要: The present application relates to lenalidomide salts and solvates, and processes for the preparation thereof.
摘要翻译: 本申请涉及来那度胺盐和溶剂化物,及其制备方法。
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公开(公告)号:US20100087444A1
公开(公告)日:2010-04-08
申请号:US12529671
申请日:2008-03-12
申请人: Surya Narayana Devarakonda , Minakshi Asnani , Munaswamy Sekhar Nariyam , Arjun Kumar Tummala, SR. , Vamsi Krishna Mudapaka , Srinivas Benda , Subba Reddy Peddireddy , Balaji Raghupati , Raghavendracharyulu Venkata Palle , Subrahmanyam Raghupati Rama Vinjamuri , Vijay Bhailalbhai Patel
发明人: Surya Narayana Devarakonda , Minakshi Asnani , Munaswamy Sekhar Nariyam , Arjun Kumar Tummala, SR. , Vamsi Krishna Mudapaka , Srinivas Benda , Subba Reddy Peddireddy , Balaji Raghupati , Raghavendracharyulu Venkata Palle , Subrahmanyam Raghupati Rama Vinjamuri , Vijay Bhailalbhai Patel
IPC分类号: A61K31/506 , C07D401/14
CPC分类号: A61K31/506 , A61K9/146 , A61K9/1652 , C07D401/04
摘要: There is provided a solid dispersion of imatinib mesylate that includes imatinib mesylate and a pharmaceutically acceptable carrier, wherein said carrier is a cellulose derivative. Also provided is a process for making a solid dispersion and a process for making imatinib.
摘要翻译: 提供了甲磺酸伊马替尼的固体分散体,其包括甲磺酸伊马替尼和药学上可接受的载体,其中所述载体是纤维素衍生物。 还提供了制备固体分散体的方法和制备伊马替尼的方法。
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