Design and synthesis of pironetin analogue/combretastatin A-4 hybrids containing a 1,2,3-triazole ring and evaluation of their cytotoxic activity
作者:Concepción Vilanova、Sandra Torijano-Gutiérrez、Santiago Díaz-Oltra、Juan Murga、Eva Falomir、Miguel Carda、J. Alberto Marco
DOI:10.1016/j.ejmech.2014.09.053
日期:2014.11
preparation of a series of hybrid molecules containing a combretastatin A-4 moiety and a pironetin analogue fragment connected through a spacer of variable length which includes a 1,2,3-triazole ring. The cytotoxic activities of these compounds have been measured. Relations between structure and cytotoxicity are discussed. Some of the tested compounds showed cytotoxicity values of the same order of
我们在此描述了一系列杂合分子的制备,这些杂合分子包含康布雷他汀A-4部分和通过包括1,2,3-三唑环的可变长度间隔子连接的吡咯丁酮类似物片段。已经测量了这些化合物的细胞毒性活性。讨论了结构与细胞毒性之间的关系。一些测试化合物显示出与康培他汀A-4数量级相同的细胞毒性值,对正常细胞的毒性低于后一种化合物。