Biological evaluation of some new N -(2,6-dimethoxypyrimidinyl) thioureido benzenesulfonamide derivatives as potential antimicrobial and anticancer agents
作者:Mostafa M. Ghorab、Mansour S. Alsaid、Mohamed S.A. El-Gaby、Nesreen A. Safwat、Mahmoud M. Elaasser、Aiten M. Soliman
DOI:10.1016/j.ejmech.2016.08.060
日期:2016.11
compared with the reference drug against the tested microorganisms. Although, 3j was less active among its analogues to inhibit the breast carcinoma cells, it exhibit strong broad spectrum antimicrobial activities. However, The results of the cytotoxic activity revealed that compound 3p was the most active against the breast carcinoma cell line (MCF-7) giving promising IC50 value of 1.72 μg/mL, compared with
通过使异硫氰酸根合苯磺酰胺2与多种杂环胺缩合,合成了一系列含有磺酰胺部分的新型杂环硫脲3a-u。研究了新合成的杂环硫脲的抗微生物和抗癌活性。的体外抗细菌和抗真菌活性用阱扩散法进行。有趣的是,与参比药物相比,化合物3j和3m对被测微生物表现出相似或更好的活性。虽然,3j其类似物在抑制乳腺癌细胞中的活性较低,它具有很强的广谱抗菌活性。但是,细胞毒性活性的结果表明,与参考药物(5-氟尿嘧啶)和IC 50相比,化合物3p对乳腺癌细胞系(MCF-7)的活性最高,IC 50值有望达到1.72μg/ mL。值为4.8μg/ mL。具有细胞毒性活性3b和3p的最有效化合物进一步停靠在CAIX的活性位点内,并根据其键长,角度和构象能被发现与活性位点氨基酸具有适当的结合。