Design, synthesis, and biological evaluation of new series of 2-amido-1,3,4-thiadiazole derivatives as cytotoxic agents
作者:Ali Almasirad、Loghman Firoozpour、Maliheh Nejati、Najmeh Edraki、Omidreza Firuzi、Mehdi Khoshneviszadeh、Mohammad Mahdavi、Setareh Moghimi、Maliheh Safavi、Abbas Shafiee、Alireza Foroumadi
DOI:10.1515/znb-2015-0138
日期:2016.3.1
Abstract A series of novel 1,3,4-thiadiazole derivatives bearing an amide moiety were designed, synthesized, and evaluated for their in vitro antitumor activities against HL-60, SKOV-3 and MOLT-4 human tumor cell lines by MTT assay. Ethyl 2-((5-(4-methoxybenzamido)-1,3,4-thiadiazol-2-yl)thio)acetate (5f) showed the best inhibitory effect against SKOV-3 cells, with an IC50 value of 19.5 μm. In addition
摘要 设计、合成了一系列带有酰胺部分的新型 1,3,4-噻二唑衍生物,并通过 MTT 法评估了它们对 HL-60、SKOV-3 和 MOLT-4 人肿瘤细胞系的体外抗肿瘤活性。Ethyl 2-((5-(4-methoxybenzamido)-1,3,4-thiadiazol-2-yl)thio)acetate (5f) 对 SKOV-3 细胞显示出最好的抑制作用,IC50 值为 19.5 μm。此外,SKOV-3 细胞中的吖啶橙/溴化乙锭染色试验表明 5f 的细胞毒活性通过细胞凋亡发生。