Original document(38 pages) Authorized document(42 pages) 中文版
    Piperazine derivatives of formula (I) processes for their preparation, pharmaceutical compositions containing them and to their use in therapy as 5-HT1B antagonists. Wherein, W, Y, R<a>-R<e> are so defined in the application.
Application Number
申请号		 00816269 Application Date
申请日		 2000.09.21
Title 名称 Piperazing derivatives as 5-HT1B antagonists
Publication Number
公开号		 1399635 Publication Date
公开日		 2003.02.26
Approval Pub. Date 2005.02.23 Granted Pub. Date 2005.02.23
International Classification 分类号 A61P25/24;C07D209/08;C07D401/10;C07D401/12;C07D401/14;C07D403/10;C07D413/10
Applicant(s) Name
申请人		 Smithkline Beecham PLC
Address 地址
Inventor(s) Name 发明人 H. Marshall;M. Thompson;P.A. Wyman
Attorney & Agent 代理人 zhong shouqi ma chongde
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