Hyslop R M, Jardine I
Res Commun Chem Pathol Pharmacol. 1978 Oct;22(1):163-73.
6-Thiopurine when incubated in the presence of rat liver microsomes and reduced nicotine adenine dinucleotide phosphate (NADPH) binds to microsomal protein. Data support a mechanism involving initial metabolic activation via a cytochrome P450 mediated reaction to an intermediate which binds to protein. Glutathione protects against protein binding of the 6-thiopurine metabolite.
6-硫嘌呤在大鼠肝微粒体和还原型烟酰胺腺嘌呤二核苷酸磷酸(NADPH)存在的情况下孵育时,会与微粒体蛋白结合。数据支持一种机制,该机制涉及通过细胞色素P450介导的反应将6-硫嘌呤初步代谢活化为一种与蛋白结合的中间体。谷胱甘肽可防止6-硫嘌呤代谢物与蛋白结合。