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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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公开(公告)号:US20130165654A1
公开(公告)日:2013-06-27
申请号:US13371546
申请日:2012-02-13
申请人: Rajasekhar Kadaboina , Sekhar Munaswamy Nariyam , Veerender Murki , Amarendhar Manda , Raghupati Rama Vinjamuri , Nageshwar Gunda
发明人: Rajasekhar Kadaboina , Sekhar Munaswamy Nariyam , Veerender Murki , Amarendhar Manda , Raghupati Rama Vinjamuri , Nageshwar Gunda
IPC分类号: C07D487/04 , C07C309/30 , C07C303/32
CPC分类号: C07D487/04 , A61K31/519
摘要: The present invention relates to pemetrexed disodium substantially free from specific process-related impurities, and processes for the preparation thereof.
摘要翻译: 本发明涉及基本上不含特定工艺相关杂质的培美曲塞二钠及其制备方法。
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公开(公告)号:US20110224422A1
公开(公告)日:2011-09-15
申请号:US13115172
申请日:2011-05-25
申请人: Rajasekhar Kadaboina , Sekhar Munaswamy Nariyam , Veerender Murki , Raghupati Rama Vinjamuri , Srinivas Benda , Shravan Kumar Komati , Nageshwar Gunda
发明人: Rajasekhar Kadaboina , Sekhar Munaswamy Nariyam , Veerender Murki , Raghupati Rama Vinjamuri , Srinivas Benda , Shravan Kumar Komati , Nageshwar Gunda
IPC分类号: C07H19/067
CPC分类号: C07D405/04 , C07H19/06
摘要: The present invention relates to substantially pure capecitabine and processes for the preparation thereof.
摘要翻译: 本发明涉及基本上纯的卡培他滨及其制备方法。
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