申请人:Wipf Peter
公开号:US20100035869A1
公开(公告)日:2010-02-11
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.
本文提供了一种对自由基清除有用的组合物和相关方法,具有特定选择性作用于线粒体。这些化合物包括一个连接到线粒体靶向基团的亚硝基含有基团。这些化合物可以交联成二聚体而不丧失活性。本文还提供了一种用于预防、缓解和治疗辐射引起的损伤的方法。该方法包括向患者输送一种如本文所述的化合物,以有效地预防、缓解或治疗辐射引起的损伤。