Dendrimer-Drug Conjugates
    1.
    发明申请
    Dendrimer-Drug Conjugates 审中-公开
    树枝状大分子药物结合物

    公开(公告)号:US20080020043A1

    公开(公告)日:2008-01-24

    申请号:US11458901

    申请日:2006-07-20

    IPC分类号: A61K9/00

    CPC分类号: A61K47/60

    摘要: The present invention provides a drug-dendrimer conjugate comprising a central core, two or more linear hydrophilic molecules bonded thereto, a secondary core molecule bonded to at least a majority, if not all, of said first linear hydrophilic molecules, a drug or other biologically-active molecule bonded to the remainder of said first linear hydrophilic molecules or bonded to a segment comprising a second secondary core molecule which is bonded to said first secondary core molecule by a linear hydrophilic molecule, and wherein at least some of the bonds between said drug or other biologically active molecule and said first and/or second secondary core molecules are hydrolysable by an endogenous esterase.

    摘要翻译: 本发明提供了一种药物 - 树枝状大分子缀合物,其包含中心核心,两个或更多个与其键合的线性亲水性分子,二级核心分子结合至至少大部分(如果不是全部)所述第一线性亲水分子,药物或其他生物学 活性分子与所述第一线性亲水分子的剩余部分键合,或者键合到包含通过线性亲水分子键合到所述第一次级核心分子的第二次级核心分子的区段,并且其中所述药物之间的至少一些键 或其它生物活性分子,并且所述第一和/或第二次级核心分子可通过内源性酯酶水解。