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公开(公告)号:US06693203B2
公开(公告)日:2004-02-17
申请号:US10398741
申请日:2003-06-06
申请人: Robert Larsen , Dongwei Cai , Michel Journet , Kevin Campos
发明人: Robert Larsen , Dongwei Cai , Michel Journet , Kevin Campos
IPC分类号: C07D33356
CPC分类号: C07D333/68
摘要: The present invention provides an efficient process for the preparation of benzothiophenecarboxamide PGD2 antagonist, S-5751.
摘要翻译: 本发明提供了制备苯并噻吩甲酰胺PGD2拮抗剂S-5751的有效方法。
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公开(公告)号:US20140242645A1
公开(公告)日:2014-08-28
申请号:US14354161
申请日:2012-10-22
申请人: John Y.L. Chung , Kevin Campos , Edward Cleator , Robert F. Dunn , Andrew Gibson , R Scott Hoerrner , Stephen Keen , Dave Lieberman , Zhuqing Liu , Joseph Lynch , Kevin M. Maloney , Feng Xu , Nobuyoshi Yasuda , Naoki Yoshikawa , Yong-Li Zhong
发明人: John Y.L. Chung , Kevin Campos , Edward Cleator , Robert F. Dunn , Andrew Gibson , R Scott Hoerrner , Stephen Keen , Dave Lieberman , Zhuqing Liu , Joseph Lynch , Kevin M. Maloney , Feng Xu , Nobuyoshi Yasuda , Naoki Yoshikawa , Yong-Li Zhong
IPC分类号: C07D207/09 , C12P17/10
CPC分类号: C07D207/09 , C07D207/08 , C12P17/10
摘要: The present invention is directed to a process for preparing a compound of formula I-11 through multiple-step reactions.
摘要翻译: 本发明涉及通过多步反应制备式I-11化合物的方法。
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