Design and Synthesis of Pironetin Analogue/Combretastatin A-4 Hybrids and Evaluation of Their Cytotoxic Activity
作者:Sandra Torijano-Gutiérrez、Concepción Vilanova、Santiago Díaz-Oltra、Juan Murga、Eva Falomir、Miguel Carda、J. Alberto Marco
DOI:10.1002/ejoc.201301725
日期:2014.4
describe the preparation of a series of hybrid molecules containing a combretastatin A-4 moiety and a pironetin analogue fragment linked by an ester spacer of variable length. The cytotoxic activities of these compounds have been measured and the relationship between the structure and cytotoxicity is discussed. Some of the tested compounds showed cytotoxicity values of the same order of magnitude as
我们描述了一系列混合分子的制备,该分子包含由可变长度的酯间隔物连接的 Combretastatin A-4 部分和 pironetin 类似物片段。已经测量了这些化合物的细胞毒活性,并讨论了结构和细胞毒性之间的关系。一些测试化合物显示出与母体分子考布他汀 A-4 和 pironetin 相同数量级的细胞毒性值,并且对正常细胞的毒性低于后者。