发明授权
- 专利标题: HETEROCYCLIC TRIPEPTIDES AS HEPATITIS C INHIBITORS
- 专利标题(中): 杂环三肽肝炎C抑制剂
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申请号: EP03700745.7申请日: 2003-01-24
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公开(公告)号: EP1474423B1公开(公告)日: 2007-08-08
- 发明人: LLINAS-BRUNET, Montse , BAILEY, Murray, D. , GHIRO, Elise
- 申请人: Boehringer Ingelheim International GmbH
- 申请人地址: Binger Strasse 173 55216 Ingelheim am Rhein DE
- 专利权人: Boehringer Ingelheim International GmbH
- 当前专利权人: Boehringer Ingelheim International GmbH
- 当前专利权人地址: Binger Strasse 173 55216 Ingelheim am Rhein DE
- 代理机构: Mahlbacher, Volker
- 优先权: CA2369970 20020201
- 国际公布: WO2003064416 20030807
- 主分类号: C07D417/14
- IPC分类号: C07D417/14 ; A61K31/47 ; A61P31/00 ; C07K4/00
摘要:
Compounds of formula (I):wherein R1 is hydroxyl or sulfonamide derivative; R2 is t-butyl or -CH2-C(CH3)3 or -CH2-cyclopentyl; R3 is t-butyl or cyclohexil and R4 is cyclobutyl, cyclopentyl or cyclohexyl; or a pharmaceutically acceptable salt thereof, are described as useful as inhibitor of the HCV NS3 protease.
公开/授权文献
- EP1474423A1 HETEROCYCLIC TRIPEPTIDES AS HEPATITIS C INHIBITORS 公开/授权日:2004-11-10
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