Use of targeted nitroxide agents in mitigating or treating radiation injury
    1.
    发明授权
    Use of targeted nitroxide agents in mitigating or treating radiation injury 有权
    使用靶向的氮氧化物剂减轻或治疗放射性损伤

    公开(公告)号:US08822541B2

    公开(公告)日:2014-09-02

    申请号:US13006640

    申请日:2011-01-14

    IPC分类号: A61K31/13

    CPC分类号: A61K31/13 A61K31/15

    摘要: Provided herein are compositions and related methods useful for free radical scavenging, with particular selectivity for mitochondria. The compounds comprise a nitroxide-containing group attached to a mitochondria-targeting group. The compounds can be cross-linked into dimers without loss of activity. Also provided herein are methods, for preventing, mitigating and treating damage caused by radiation. The method comprises delivering a compound, as described herein, to a patient in an amount and dosage regimen effective to prevent, mitigate or treat damage caused by radiation.

    摘要翻译: 本文提供了可用于自由基清除的组合物和相关方法,对线粒体具有特别的选择性。 化合物包含连接到线粒体靶向基团的含氮氧基的基团。 化合物可以交联成二聚体而不损失活性。 本文还提供了用于防止,减轻和治疗由辐射引起的损伤的方法。 该方法包括以有效预防,减轻或治疗由辐射引起的损伤的量和剂量方案将如本文所述的化合物递送至患者。