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公开(公告)号:US07429607B2
公开(公告)日:2008-09-30
申请号:US10364672
申请日:2003-02-12
申请人: Alexander William Oxford , Richard Anthony Borman , Robert Alexander Coleman , Kenneth Lyle Clark , George Hynd , Janet Ann Archer , Amanda Aley , Neil Victor Harris
发明人: Alexander William Oxford , Richard Anthony Borman , Robert Alexander Coleman , Kenneth Lyle Clark , George Hynd , Janet Ann Archer , Amanda Aley , Neil Victor Harris
IPC分类号: A61K31/42 , A61K31/445 , A61K31/55 , C07D263/00 , C07D413/00 , C07D419/00 , C07D403/00
CPC分类号: C07D413/04 , C07D263/48
摘要: The present invention relates to compounds of formula I: wherein one of R1 and R4 is selected from the group consisting of H, and optionally substituted C1-6 alkyl, C3-7 cycloalkyl, C3-7 cycloalkyl-C1-4 alkyl, and phenyl-C1-4 alkyl; and the other of R1 and R4 is an optionally substituted C9-14 aryl group; R2 and R3 are either: (i) independently selected from H, R, R′, SO2R, C(═O)R, (CH2)nNR5R6, where n is from 1 to 4 and R5 and R6 are independently selected from H and R, where R is optionally substituted C1-4 alkyl, and R′ is optionally substituted phenyl-C1-4 alkyl, or (ii) together with the nitrogen atom to which they are attached, form an optionally substituted C5-7 heterocyclic group; and their use as pharmaceuticals, in particular for treating conditions alleviated by the antagonism of a 5-HT2B receptor.
摘要翻译: 本发明涉及式I化合物:其中R 1和R 4中的一个选自H和任选取代的C 1〜 C 6 -C 12烷基,C 3-7环烷基,C 3-7环烷基-C 1-4烷基和苯基-C 1-4个C 1-4烷基; R 1和R 4中的另一个是任选取代的C 9-14芳基; R 2和R 3是:(i)独立地选自H,R,R',SO 2 R,C(-O )R,(CH 2)2 NR 6,其中n为1至4,R H和R 6独立地选自H和R,其中R是任选取代的C 1-4烷基,R'任选被取代 苯基-C 1-4烷基,或(ii)与它们所连接的氮原子一起形成任选取代的C 5-7杂环基; 以及它们作为药物的用途,特别是用于治疗由5-HT 2B受体拮抗而缓解的病症。
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公开(公告)号:US20090018150A1
公开(公告)日:2009-01-15
申请号:US10564010
申请日:2004-07-23
申请人: Richard Anthony Borman , Robert Alexander Coleman , Kenneth Lyle Clark , Alexander William Oxford , George Hynd , Janet Ann Archer , Amanda Aley , Neil Victor Harris
发明人: Richard Anthony Borman , Robert Alexander Coleman , Kenneth Lyle Clark , Alexander William Oxford , George Hynd , Janet Ann Archer , Amanda Aley , Neil Victor Harris
IPC分类号: A61K31/505 , C07D239/42 , C07D233/88 , A61K31/4168 , A61K31/421 , C07D263/48 , C07D249/14 , A61K31/4196 , A61P1/00
CPC分类号: C04B35/632 , A61K31/4168 , A61K31/4178 , A61K31/421 , A61K31/4439 , A61K31/505 , A61K31/506 , C07D233/88 , C07D239/47 , C07D239/48 , C07D249/14 , C07D263/48 , C07D401/12 , C07D409/04 , C07D413/10 , C07D417/12
摘要: Compounds of formulae: (I), (II), (IIIa), (IIIb), (IVa) and (IVb): or a pharmaceutically acceptable salt thereof, for use as pharmaceuticals, in particular for the treatment of a condition alleviated by antagonism of a 5-HT2B receptor.
摘要翻译: 用于药物的式(I),(II),(IIIa),(IIIb),(IVa)和(IVb)化合物或其药学上可接受的盐,特别是用于治疗由 拮抗5-HT2B受体。
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