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新型 ctc-[PtCl2(CH3CO2)2(NH3)(Am)] 抗癌前药还原途径。

New reduction pathways for ctc-[PtCl2(CH3CO2)2(NH3)(Am)] anticancer prodrugs.

机构信息

Department of Medicinal Chemistry and Natural Products, Institute of Drug Research, The Hebrew University of Jerusalem, Jerusalem 91120, Israel.

出版信息

Chem Commun (Camb). 2010 Mar 21;46(11):1842-4. doi: 10.1039/b925721g. Epub 2010 Feb 12.

DOI:10.1039/b925721g
PMID:20198227
Abstract

Reduction of anticancer prodrugs such as ctc-[PtCl(2)(CH(3)CO(2))(2)(NH(3))(Am)] can yield three products in addition to the expected cis-[PtCl(2)(NH(3))(Am)]. A possible explanation is that reduction proceeds by several pathways where in addition to the loss of two axial ligands, one axial (acetato) and one equatorial (chlorido) ligand, or two equatorial ligands are eliminated.

摘要

抗癌前药如 ctc-[PtCl(2)(CH(3)CO(2))(2)(NH(3))(Am)] 的还原除了生成预期的顺式-[PtCl(2)(NH(3))(Am)]外,还可以生成三种产物。一种可能的解释是,还原通过几种途径进行,除了失去两个轴向配体外,一个轴向(乙酰基)和一个赤道(氯)配体,或两个赤道配体被消除。

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