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公开(公告)号:US08362245B2
公开(公告)日:2013-01-29
申请号:US13173599
申请日:2011-06-30
IPC分类号: C07D487/00
CPC分类号: C07D487/04
摘要: Provided are processes for preparing intermediates of pemetrexed.
摘要翻译: 提供了制备培美曲塞中间体的方法。
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公开(公告)号:US08344143B2
公开(公告)日:2013-01-01
申请号:US12646387
申请日:2009-12-23
申请人: Jonathan Busolli , Nicola Diulgheroff , Francesca Scarpitta , Roberta Volonte , Alessandro Pontiroli
发明人: Jonathan Busolli , Nicola Diulgheroff , Francesca Scarpitta , Roberta Volonte , Alessandro Pontiroli
IPC分类号: C07D451/10
CPC分类号: C07D491/18
摘要: The invention is directed to improved processes for preparing Tiotropium bromide.
摘要翻译: 本发明涉及用于制备噻托溴铵的改进方法。
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公开(公告)号:US20120165364A1
公开(公告)日:2012-06-28
申请号:US13412586
申请日:2012-03-05
申请人: Nicola Diulgheroff , Francesca Scarpitta , Alessandro Pontiroli , Adrienne Kovacsne-Mezei , Judith Aronhime , Alexandr Jegorov
发明人: Nicola Diulgheroff , Francesca Scarpitta , Alessandro Pontiroli , Adrienne Kovacsne-Mezei , Judith Aronhime , Alexandr Jegorov
IPC分类号: A61K31/439 , A61P11/06 , A61P11/00 , C07D491/08
CPC分类号: C07D451/12 , C07D451/10
摘要: This invention relates to novel crystalline forms of tiotropium bromide, processes for preparing them, and their use in pharmaceutical formulations.
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公开(公告)号:US20080051582A1
公开(公告)日:2008-02-28
申请号:US11827443
申请日:2007-07-10
申请人: Jonathan Busolli , Nicola Diulgheroff , Francesca Scarpitta , Roberta Volonte , Alessandro Pontiroli
发明人: Jonathan Busolli , Nicola Diulgheroff , Francesca Scarpitta , Roberta Volonte , Alessandro Pontiroli
IPC分类号: C07D491/044
CPC分类号: C07D491/18
摘要: The invention is directed to improved processes for preparing Tiotropium bromide.
摘要翻译: 本发明涉及用于制备噻托溴铵的改进方法。
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