Synthesis and Cytotoxic Activity of New Vindoline Derivatives Coupled to Natural and Synthetic Pharmacophores
作者:András Keglevich、Leonetta Dányi、Alexandra Rieder、Dorottya Horváth、Áron Szigetvári、Miklós Dékány、Csaba Szántay、Ahmed Dhahir Latif、Attila Hunyadi、István Zupkó、Péter Keglevich、László Hazai
DOI:10.3390/molecules25041010
日期:——
structural units, such as amino acids, a 1,2,3-triazole derivative, morpholine, piperazine and N-methylpiperazine. The structure of the new compounds was characterized by NMR spectroscopy and mass spectrometry (MS). Several compounds exhibited in vitro antiproliferative activity against human gynecological cancer cell lines with IC50 values in the low micromolar concentration range.
合成了新的长春花生物碱衍生物以提高天然生物碱文多林的生物活性。为此,进行了实验以将文多林与各种结构单元连接起来,例如氨基酸、1,2,3-三唑衍生物、吗啉、哌嗪和 N-甲基哌嗪。新化合物的结构通过核磁共振光谱和质谱(MS)表征。几种化合物对人妇科癌细胞系表现出体外抗增殖活性,IC50 值在低微摩尔浓度范围内。