Compounds, pharmaceutical compositions and methods of use of hydroxamic acid derivatives
    6.
    发明授权
    Compounds, pharmaceutical compositions and methods of use of hydroxamic acid derivatives 有权
    化合物,药物组合物和异羟肟酸衍生物的使用方法

    公开(公告)号:US08987468B2

    公开(公告)日:2015-03-24

    申请号:US12865903

    申请日:2009-02-03

    Abstract: The invention encompasses a compound derived from hydroxamic acid that may be used to slow the expansion of cancer cells and thus is effective in the treatment of cancer. Generally, the disclosed compound includes a benzimidazole group coupled to a hydroxyamide of five or more unsubstituted carbon atoms and any pharmaceutically acceptable salts, solvates and chemically protected forms thereof. Also disclosed are pharmacological compositions including the compound and methods of using the compound to slow the expansion of cancer cells as well as methods of using the compound to treat cancer.

    Abstract translation: 本发明包括衍生自异羟肟酸的化合物,其可用于减缓癌细胞的扩增,因此有效治疗癌症。 通常,所公开的化合物包括与五个或更多个未取代的碳原子的羟基酰胺偶联的苯并咪唑基团和其任何药学上可接受的盐,溶剂合物和化学保护形式。 还公开了药物组合物,包括该化合物和使用该化合物减缓癌细胞扩增的方法以及使用该化合物治疗癌症的方法。

    Bendamustine cyclopolysaccharide compositions
    10.
    发明授权
    Bendamustine cyclopolysaccharide compositions 有权
    苯达莫司汀环多糖组合物

    公开(公告)号:US08703964B2

    公开(公告)日:2014-04-22

    申请号:US13793442

    申请日:2013-03-11

    CPC classification number: A61K31/4184 A61K9/0019 A61K9/19 A61K47/38 A61K47/40

    Abstract: The present invention is directed to pharmaceutical compositions comprising: (a) bendamustine, (b) a charged cyclopolysaccharide, and (c) a stabilizing agent having a charge opposite to that of the cyclopolysaccharide. Such composition provides unexpectedly desirable stability in reactive environments such as plasma, coupled with unexpectedly desirable anticancer activity. Such compositions are suitable for injection or infusion into patients in need for treatment with bendamustine.

    Abstract translation: 本发明涉及药物组合物,其包含:(a)苯达莫司汀,(b)带电荷的多环多糖,和(c)具有与环多糖相反的电荷的稳定剂。 这样的组合物在诸如血浆的反应性环境中提供了意想不到的期望的稳定性,偶联期望的抗癌活性。 这样的组合物适用于需要用苯达莫司汀治疗的患者的注射或输注。

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