New Taxol® (paclitaxel) prodrugs designed for ADEPT and PMT strategies in cancer chemotherapy

被引:46
作者
El Alaoui, Abdessamad [1 ]
Saha, Nabendu [1 ]
Schmidt, Frederic [1 ]
Monneret, Claude [1 ]
Florent, Jean-Claude [1 ]
机构
[1] Inst Curie, CNRS, UMR 176, Ctr Rech, Paris 05, France
关键词
Taxol; paclitaxel; prodrug; glucuronide;
D O I
10.1106/j.bmc.2006.03.002
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 [生物化学与分子生物学]; 081704 [应用化学];
摘要
Two new glucuronide paclitaxel prodrugs have been synthesized. Linked to the 2'-OH of the drug by a carbonate function, they include a self-immolative spacer bearing an arylnitro or arylamino group between the drug and the glucuronic acid residue. Both prodrugs were well detoxified and easily cleaved in the presence Of P-D-glucuronidase with fast removal of the spacer, releasing paclitaxel. The arylamino spacer-containing prodrug, more stable than the corresponding nitro analogue, was selected for further studies. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:5012 / 5019
页数:8
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