作者:Emmanuel Bouvier、Sylvie Thirot、Fr�d�ric Schmidt、Claude Monneret
DOI:10.1039/b306236h
日期:——
A new paclitaxel prodrug intended for use in Antibody-Directed Prodrug Therapy (ADEPT) or Prodrug Monotherapy (PMT) has been prepared. This prodrug was originally designed to be activated into the drug by human β-glucuronidase. In order to enhance the liberation rate of paclitaxel, an elongated spacer system including a nitro-aromatic derivative and a N,N′-methylethylenediamine was incorporated between the sugar moiety and the drug. Indeed, this new prodrug proved to be activated significantly faster than a former paclitaxel prodrug containing a conventional spacer.
一种用于抗体指导原药疗法(ADEPT)或原药单药疗法(PMT)的新型紫杉醇原药已经制备完成。这种原药最初设计为通过人β-葡萄糖醛酸酶活化成药物。为了提高紫杉醇的释放率,在糖分子和药物之间加入了一个包括硝基芳香族衍生物和 N,N′-甲基乙二胺的拉长间隔系统。事实证明,这种新原药的活化速度明显快于以前含有传统间隔物的紫杉醇原药。