申请人:Wipf Peter
公开号:US20140378444A1
公开(公告)日:2014-12-25
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.
本文提供了一种有用的自由基清除剂及其相关方法,特别是对线粒体具有特异性。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会失去活性。本文还提供了一种方法,用于预防、缓解和治疗辐射引起的损伤。该方法包括将描述的化合物以有效的剂量和用药方案给患者,以预防、缓解或治疗辐射引起的损伤。