申请人:Gaillard Elizabeth R.
公开号:US20090005349A1
公开(公告)日:2009-01-01
A prodrug having antioxidant activity, including a phosphorylated compound having a thiol group. A method of treating oxidative stress by administering a prodrug of a phosphorylated compound including a thiol group, removing a phosphate group of the prodrug, and treating oxidative stress. A method of increasing bioavailability of a thiol compound by creating a prodrug by phosphorylating a thiol compound, administering the prodrug, preventing first pass metabolism of the prodrug, removing a phosphate group from the prodrug, and providing active drug to a site in need of therapy from oxidative stress. A method of preventing radiation damage to healthy tissue by administering a prodrug comprising a phosphorylated compound including a thiol group, removing a phosphate group of the prodrug to provide active drug, and preventing radiation damage to healthy tissue.
一种具有抗氧化活性的前药,包括具有巯基的磷酸化合物。一种通过给予具有巯基的磷酸化合物的前药,去除前药的磷酸基,治疗氧化应激的方法。一种通过磷酸化巯基化合物创建前药,给予前药,防止前药的首过代谢,去除前药的磷酸基,并向需要治疗氧化应激的部位提供活性药物来增加巯基化合物的生物利用度的方法。一种通过给予包括巯基的磷酸化合物的前药,去除前药的磷酸基以提供活性药物,并防止对健康组织的辐射损伤的方法。