Abstuct: Edaravone is a new free radical scavenger,which can protect the cells by interrupt ing lipin peroxidation caused by transferring a electron to free radicals.

• 摘要： 依达拉奉是一种新型自由基清除剂，通过转移一个电子给自由基以打断脂质过氧化反应链来保护神经细胞。