发明授权
EP1040094B1 SUBSTITUTED CYCLOPENTANE AND CYCLOPENTENE COMPOUNDS USEFUL AS NEURAMINIDASE INHIBITORS
有权
取代环戊烷和环戊烯化合物作为神经氨酸酶受体阻滞剂
- 专利标题: SUBSTITUTED CYCLOPENTANE AND CYCLOPENTENE COMPOUNDS USEFUL AS NEURAMINIDASE INHIBITORS
- 专利标题(中): 取代环戊烷和环戊烯化合物作为神经氨酸酶受体阻滞剂
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申请号: EP98966003.0申请日: 1998-12-17
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公开(公告)号: EP1040094B1公开(公告)日: 2009-03-18
- 发明人: BABU, Yarlagadda, S. , CHAND, Pooran , MONTGOMERY, John, A.
- 申请人: BIOCRYST PHARMACEUTICALS INC.
- 申请人地址: 2190 Parkway Lake Drive Birmingham, Alabama 35244 US
- 专利权人: BIOCRYST PHARMACEUTICALS INC.
- 当前专利权人: BIOCRYST PHARMACEUTICALS INC.
- 当前专利权人地址: 2190 Parkway Lake Drive Birmingham, Alabama 35244 US
- 代理机构: Pellegri, Alberto
- 优先权: US69956P 19971217; US85252P 19980513
- 国际公布: WO1999033781 19990708
- 主分类号: C07C69/74
- IPC分类号: C07C69/74 ; C07C61/06 ; C07C61/20 ; C07C49/105 ; C07C49/297 ; C07C49/395 ; C07C49/597 ; C07D261/20 ; C07D233/54 ; C07D341/00
摘要:
Compounds represented by formulae (I, II or III), wherein U is CH, O, or S; Z is -C(R2)(R3), -CH-N(R2)(R3), C(R3)[(CH2)nR2], CH-C(R3)(R8)(CH2)nR2, C[(CH2)nR2]-[CH(R3)(R8)], C[(R3)][CH[(CH2)nR2](R8)]; R1 is H, (CH2)nOH, (CH2)nNH2, (CH2)nNR10R11, (CH2)nOR11, (CH2)nSR11, or (CH2)n halogen; R9 is (CH2)nCO2H, (CH2)nSO3H, (CH2)nPO3H2, (CH2)nNO2, CH(SCH3)3, esters thereof, or salts thereof.
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