第 38 卷第 5 期Vol. 38 No. 5
2008 年 10 月Oct 2008

所属栏目:专论与综述

奈拉滨的合成研究进展
梁 平,尹先清,李卫佳 (长江大学 化学与环境工程学院,湖北 荆州 434023)
摘 要:奈拉滨为T细胞选择性核苷类似物,为9-β-D-阿糖呋喃糖鸟嘌呤(ara-G)的水溶性前体药物。Ara-G在白血病的原始细胞中转化为ara-G的三磷酸盐(ara-GTP),从而抑制DNA的合成,导致细胞死亡。奈拉滨主要用于治疗病情复发或对药物无应答T细胞急性淋巴细胞性白血病和T细胞淋巴瘤患者,是近年上市的一种新药,应用前景较好。简要介绍了一些奈拉滨的合成方法,并对一些主要技术方法进行了分析,提出了奈拉滨的合成趋势。
关键词:奈拉滨;T细胞选择性核苷类似物;合成
中图分类号:R979.1  文献标识码:A  文章编号:1009-9212(2008)05- 0008-03
Progress on Synthesis of Nelarabine
Abstract:Nelarabine, a T-cell selective nucleoside analogue, is a water-soluble prodrug of 9-beta-D-arabinofuranosyl guanine(ara-G). Ara-G is converted into ara-G triphosphate(ara-GTP) in the leukemic blasts by phosphorylation, inhibiting DNA synthesis, and causing cell apoptosis. Nelarabine is used for patients with T-cell acute lymphoblastic leukaemia and T-cell lymphoma who have not responded to other therapies or have relaspsed following treatment. It is one new medicine which launched into the market in recent years, and show a good application prospect. Synthesis of nelarabine was introduced in the paper, and some major technique methods were analysed also. Finnaly, the synthesis tendency of nelarabine was proposed.
Key words:nelarabine;T-cell selective nucleoside analogue;synthesis
作者简介:梁 平(1985-),男,湖北荆州人,硕士研究生,研究方向:精细化学品的合成。(E-mail:lp1250802@163.com )
收稿日期: 2008-07-0