6-DISUBSTITUTED BICYCLIC NUCLEIC ACID ANALOGS
    9.
    发明授权
    6-DISUBSTITUTED BICYCLIC NUCLEIC ACID ANALOGS 有权
    6- DISUBSTITUIERTE BIZYKLISCHENUKLEINSÄUREANALOGA

    公开(公告)号:EP2176280B1

    公开(公告)日:2011-12-21

    申请号:EP08781239.2

    申请日:2008-07-01

    IPC分类号: C07H21/00 C07H19/04

    CPC分类号: C07H21/00 C07H19/00

    摘要: The present disclosure describes 6-disubstituted bicyclic nucleosides, oligomeric compounds prepared therefrom and methods of using the oligomeric compounds. More particularly, the 6-disubstituted bicyclic nucleosides each comprise a 2'-O-C(Ri)(R2)-4' or 2'-O- C=(R3)(R.4)-4' bridge wherein each R is, independently a substituent group and Ri and R2 include H. The 6-disubstituted bicyclic nucleosides are useful for enhancing properties of oligomeric compounds including nuclease resistance. In certain embodiments, the oligomeric compounds provided herein hybridize to a portion of a target RNA resulting in loss of normal function of the target RNA.

    6-DISUBSTITUTED BICYCLIC NUCLEIC ACID ANALOGS
    10.
    发明公开
    6-DISUBSTITUTED BICYCLIC NUCLEIC ACID ANALOGS 有权
    6- DISUBSTITUIERTE BICYCLISCHENUKLEINSÄUREANALOGA

    公开(公告)号:EP2176280A2

    公开(公告)日:2010-04-21

    申请号:EP08781239.2

    申请日:2008-07-01

    IPC分类号: C07H21/00 C07H19/04

    CPC分类号: C07H21/00 C07H19/00

    摘要: The present disclosure describes 6-disubstituted bicyclic nucleosides, oligomeric compounds prepared therefrom and methods of using the oligomeric compounds. More particularly, the 6-disubstituted bicyclic nucleosides each comprise a 2'-O-C(Ri)(R2)-4' or 2'-O- C=(R3)(R.4)-4' bridge wherein each R is, independently a substituent group and Ri and R2 include H. The 6-disubstituted bicyclic nucleosides are useful for enhancing properties of oligomeric compounds including nuclease resistance. In certain embodiments, the oligomeric compounds provided herein hybridize to a portion of a target RNA resulting in loss of normal function of the target RNA.