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公开(公告)号:US07132549B2
公开(公告)日:2006-11-07
申请号:US10852038
申请日:2004-05-24
申请人: Julian Aranda-Martinez , Catherine Dunne , Juergen Friedrich Kleinschroth , Julie Ann MacRae , Richard Anthony Storey , Ellen Johanna Weilbacher
发明人: Julian Aranda-Martinez , Catherine Dunne , Juergen Friedrich Kleinschroth , Julie Ann MacRae , Richard Anthony Storey , Ellen Johanna Weilbacher
IPC分类号: C07D209/02
CPC分类号: C07D209/16 , C07D209/14
摘要: The present invention provides an improved process for the preparation of a polymorph of eletriptan hemisulphate.
摘要翻译: 本发明提供了一种改进的十二烷基硫酸盐多晶型物的制备方法。
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公开(公告)号:US20050032872A1
公开(公告)日:2005-02-10
申请号:US10852038
申请日:2004-05-24
申请人: Julian Aranda-Martinez , Catherine Dunne , Juergen Kleinschroth , Julie MacRae , Richard Storey , Ellen Weilbacher
发明人: Julian Aranda-Martinez , Catherine Dunne , Juergen Kleinschroth , Julie MacRae , Richard Storey , Ellen Weilbacher
IPC分类号: C07D209/14 , C07D209/16 , A61K31/404 , C07D43/02
CPC分类号: C07D209/16 , C07D209/14
摘要: The present invention provides an improved process for the preparation of a polymorph of eletriptan hemisulphate.
摘要翻译: 本发明提供了一种改进的十二烷基硫酸盐多晶型物的制备方法。
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公开(公告)号:US07005520B2
公开(公告)日:2006-02-28
申请号:US10723659
申请日:2003-11-25
申请人: Peter James Dunn , Catherine Dunne
发明人: Peter James Dunn , Catherine Dunne
IPC分类号: C07D295/26 , C07D401/14 , C07D487/04
CPC分类号: C07D213/80 , C07D213/85 , C07D295/26 , C07D401/12 , C07D487/04
摘要: There is provided a process for the production a compound of general formula I: wherein A, R1, R2, R3 and R4 have meanings given in the description, which process comprises the reaction of a compound of formula II, wherein Rx is a group substitutable by an aminopyrazole, with a compound of general formula III
摘要翻译: 提供了制备通式I化合物的方法:化学式id =“CHEM-US-00001”num =“000
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公开(公告)号:US06667398B2
公开(公告)日:2003-12-23
申请号:US09886269
申请日:2001-06-21
申请人: Peter James Dunn , Catherine Dunne
发明人: Peter James Dunn , Catherine Dunne
IPC分类号: C07D48704
CPC分类号: C07D213/80 , C07D213/85 , C07D295/26 , C07D401/12 , C07D487/04
摘要: There is provided a process for the production a compound of general formula I: wherein A, R1, R2, R3 and R4 have meanings given in the description, which process comprises the reaction of a compound of formula II, wherein Rx is a group substitutable by an aminopyrazole, with a compound of general formula III
摘要翻译: 提供了制备通式I化合物的方法:其中A,R 1,R 2,R 3和R 4具有说明书中给出的含义,该方法包括 式II化合物,其中R x是可被氨基吡唑取代的基团,与通式III的化合物
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