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公开(公告)号:EP3490973B1
公开(公告)日:2021-06-23
申请号:EP17762205.7
申请日:2017-07-25
发明人: MALE, Sridhar Reddy , UPADHYAY, Saurabh , SHARMA, Suneel Kumar , ACHARYA, Hrishikesh , SINGH, Govind , LAHIRI, Saswata , CABRI, Walter
IPC分类号: C07C311/37 , A61P35/00
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公开(公告)号:EP3484848B1
公开(公告)日:2021-03-31
申请号:EP17737776.9
申请日:2017-07-06
发明人: HORN, Michael , ZIERINGER, Kerstin
IPC分类号: C07C311/60 , B41M5/333 , B41M5/323
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公开(公告)号:EP2170334B1
公开(公告)日:2021-03-17
申请号:EP08772277.3
申请日:2008-06-30
发明人: LIOTTA, Dennis, C. , SNYDER, James, P. , TRAYNELIS, Stephen, F. , WILSON, Lawrence , MOSLEY, Cara , DINGLEDINE, Raymond, J. , MYERS, Scott , TAHIROVIC, Yesim, Altas
IPC分类号: A61K31/497 , A61K31/4965 , C07C217/20 , C07C235/20 , C07C311/08 , C07D233/34 , C07D235/26 , C07D263/58 , C07D295/088 , C07D215/227 , C07D213/74 , C07D233/32 , C07D209/34 , C07D211/52 , A61P9/10 , A61P25/00 , A61P43/00
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公开(公告)号:EP3758947A1
公开(公告)日:2021-01-06
申请号:EP19709420.4
申请日:2019-03-01
发明人: FEILER, Leonhard , BACHMANN, Frank , KOLAMBKAR, Prachin , WAKHARE, Vilas , KULKARNI, Priti , O'NEIL, Robert Montgomery
IPC分类号: B41M5/333 , C07C311/15 , C07C233/64 , B41M5/327 , B41M5/337
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45.
公开(公告)号:EP3263553B1
公开(公告)日:2020-12-09
申请号:EP16754955.9
申请日:2016-02-17
IPC分类号: B41M5/333 , C07C311/21 , B41M5/327
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46.
公开(公告)号:EP3736270A1
公开(公告)日:2020-11-11
申请号:EP20183402.5
申请日:2018-09-13
发明人: ALTENBACH, Robert J , BOGDAN, Andrew , COUTY, Sylvain , DESROY, Nicolas , GFESSER, Gregory A. , HOUSSEMAN, Christopher Gaëtan , KYM, Philip R. , LIU, Bo , MAI, Thi Thu Trang , MALAGU, Karine Fabienne , MERAYO MERAYO, Nuria , PICOLET, Olivier Laurent , PIZZONERO, Mathieu Rafaël , SEARLE, Xenia B. , VAN DER PLAS, Steven Emiel , WANG, Xueqing , YEUNG, Ming C.
IPC分类号: C07D401/12 , C07D213/71 , C07D215/36 , C07D231/56 , C07D235/28 , C07D471/04 , C07D213/64 , C07C311/45 , A61P11/00 , A61K31/4709
摘要: Compounds of Formula (I) are disclosed:
wherein A 1 , R 1 , R 2 , R 3 , R 4 , and n are as defined herein. Also disclosed is the use of the compounds in the treatment of cystic fibrosis, methods for their production, pharmaceutical compositions comprising the same, and methods of treating cystic fibrosis by administering the compounds.-
公开(公告)号:EP3568391B1
公开(公告)日:2020-11-11
申请号:EP18702414.6
申请日:2018-01-11
发明人: WALDMANN, Herbert , MARTÍN-GAGO, Pablo Antonio , MURARKA, Sandip , KLEIN, Christian , BASTIAENS, Philippe , WITTINGHOFER, Alfred , FANSA, Eyad Kalawy
IPC分类号: C07C311/21 , C07D409/14 , C07D241/04 , C07D493/10 , C07D209/12 , C07D211/14 , C07D211/16 , C07D317/58 , C07D407/12 , C07D295/26 , C07D213/42 , C07C311/16 , C07D401/14 , A61P35/00
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公开(公告)号:EP3705470A1
公开(公告)日:2020-09-09
申请号:EP20020112.7
申请日:2020-03-09
发明人: Shen, Fengfeng
IPC分类号: C07C303/38 , C07C311/48
摘要: The present disclosure provides a method for preparing a bistrifluorosulfonylimide salt, which includes the following steps: S1: using primary amine and trifluoromethylsulfonic anhydride to prepare the corresponding N-alkyl substituted bistrifluoromethylsulfonylimide; S2: reacting the N-alkyl substituted bistrifluoromethylsulfonylimide with a salt to obtain a crude product; and S3: crystallizing and vacuum-drying the crude product to obtain a bistrifluoromethylsulfonylimide salt. The present disclosure has the following advantageous effects:, the N-alkyl substituted bistrifluoromethylsulfonylimide is stable in nature, no corrosive substances are generated during the entire reaction, and there are fewer three wastes, which makes the present disclosure suitable for large-scale production, and enables a high-purity battery-grade bistrifluoromethylsulfonylimide salt to be obtained; therefore, the present disclosure has great implementation value and social and economic benefits.
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49.
公开(公告)号:EP3351530B1
公开(公告)日:2020-08-12
申请号:EP16846947.6
申请日:2016-09-13
IPC分类号: C07C303/38 , C07C311/47
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50.
公开(公告)号:EP3681864A1
公开(公告)日:2020-07-22
申请号:EP18779798.0
申请日:2018-09-13
发明人: ALTENBACH, Robert J. , BOGDAN, Andrew , COUTY, Sylvain , DESROY, Nicolas , GFESSER, Gregory A. , HOUSSEMAN, Christopher Gaëtan , KYM, Philip R. , LIU, Bo , MAI, Thi Thu Trang , MALAGU, Karine Fabienne , MERAYO MERAYO, Nuria , PICOLET, Olivier Laurent , PIZZONERO, Mathieu Rafaël , SEARLE, Xenia B. , VAN DER PLAS, Steven Emiel , WANG, Xueqing , YEUNG, Ming C.
IPC分类号: C07D213/71 , C07D215/36 , C07D231/56 , C07D401/12 , C07D235/28 , C07D471/04 , C07D213/64 , C07C311/45 , A61P11/00 , A61K31/4709
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