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公开(公告)号:US20100226597A1
公开(公告)日:2010-09-09
申请号:US12677872
申请日:2008-09-12
申请人: Raghavendracharyulu Venkata Palle , Rajasekhar Kadaboina , Veerendeer Murki , Amarendhar Manda , Nageshwar Gunda , Ramaseshagiri Rao Pulla , Mallesha Hanmanthu , Narasimha Naidu Mopidevi , Suresh Kumar Ramdoss
发明人: Raghavendracharyulu Venkata Palle , Rajasekhar Kadaboina , Veerendeer Murki , Amarendhar Manda , Nageshwar Gunda , Ramaseshagiri Rao Pulla , Mallesha Hanmanthu , Narasimha Naidu Mopidevi , Suresh Kumar Ramdoss
IPC分类号: B65D30/08 , C07F5/02 , C07D241/18
CPC分类号: C07F5/025
摘要: The present application provides a process for the preparation of Bortezomib, its intermediates and process for crystalline forms of Bortezomib.
摘要翻译: 本申请提供了制备硼替佐米及其中间体和硼替佐米结晶形式的方法。
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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:US08614225B2
公开(公告)日:2013-12-24
申请号:US11846055
申请日:2007-08-28
IPC分类号: C07D221/06 , A61K31/435
CPC分类号: C07D471/08
摘要: The present application relates to a process for purification of palonosetron or its salt substantially free of its R-isomer and structure related impurities.
摘要翻译: 本申请涉及基本上不含其R-异构体和结构相关杂质的帕洛诺司琼或其盐的纯化方法。
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公开(公告)号:US20080058367A1
公开(公告)日:2008-03-06
申请号:US11846055
申请日:2007-08-28
IPC分类号: A61K31/439 , A61P1/08 , C07D471/08
CPC分类号: C07D471/08
摘要: The present application relates to a process for purification of palonosetron or its salt substantially free of its R-isomer and structure related impurities.
摘要翻译: 本申请涉及基本上不含其R-异构体和结构相关杂质的帕洛诺司琼或其盐的纯化方法。
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公开(公告)号:US20130158273A1
公开(公告)日:2013-06-20
申请号:US13517908
申请日:2010-12-22
IPC分类号: C07D235/16
CPC分类号: C07D235/16
摘要: The present application relate to processes for the preparation of bendamustine and its pharmaceutically acceptable salts.
摘要翻译: 本申请涉及制备苯达莫司汀及其药学上可接受的盐的方法。
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公开(公告)号:US09376394B2
公开(公告)日:2016-06-28
申请号:US13517908
申请日:2010-12-22
IPC分类号: C07D235/16
CPC分类号: C07D235/16
摘要: The present application relate to processes for the preparation of bendamustine and its pharmaceutically acceptable salts.
摘要翻译: 本申请涉及制备苯达莫司汀及其药学上可接受的盐的方法。
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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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