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

所屬欄目:專(zhuān)論與綜述

奈拉濱的合成研究進(jìn)展
梁 平,尹先清,李衛佳 (長(cháng)江大學(xué) 化學(xué)與環(huán)境工程學(xué)院,湖北 荊州 434023)
摘 要:奈拉濱為T(mén)細胞選擇性核苷類(lèi)似物,為9-β-D-阿糖呋喃糖鳥(niǎo)嘌呤(ara-G)的水溶性前體藥物。Ara-G在白血病的原始細胞中轉化為ara-G的三磷酸鹽(ara-GTP),從而抑制DNA的合成,導致細胞死亡。奈拉濱主要用于治療病情復發(fā)或對藥物無(wú)應答T細胞急性淋巴細胞性白血病和T細胞淋巴瘤患者,是近年上市的一種新藥,應用前景較好。簡(jiǎn)要介紹了一些奈拉濱的合成方法,并對一些主要技術(shù)方法進(jìn)行了分析,提出了奈拉濱的合成趨勢。
關(guān)鍵詞:奈拉濱;T細胞選擇性核苷類(lèi)似物;合成
中圖分類(lèi)號:R979.1  文獻標識碼:A  文章編號: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
作者簡(jiǎn)介:梁 平(1985-),男,湖北荊州人,碩士研究生,研究方向:精細化學(xué)品的合成。(E-mail:lp1250802@163.com )
收稿日期: 2008-07-0
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