Various 1,3,4-oxadiazole-2-thiol derivatives have considerable potential in the field of antitumor activity. On the basis of the structure of the highly active reported oxadiazole analogues, 36 novel compounds were designed. Their molecular transport properties were predicted using a computer-aided program, and they were then synthesized and tested for anticancer activity against the breast cancer cell line MCF-7. Most of the tested compounds showed excellent to potent cytotoxic activity. Docking studies were carried out to examine the possibilities of the target compounds to become lead compounds in the future after more biological investigations. Compounds 18 and 22 were more active than the reference drug with IC50 values of 0.010 µM and 0.012 µM, respectively, and binding energy scores of −10.32 and −10.25, respectively.
多种
1,3,4-噁二唑-2-
硫醇衍
生物在抗肿瘤活性领域具有相当大的潜力。基于已报道的高活性噁二唑类似物的结构,设计了36种新型化合物。利用计算机辅助程序预测了它们的分子转运特性,随后进行了合成并对乳腺癌
细胞系MCF-7进行了抗癌活性测试。大多数测试化合物表现出优异至强大的细胞毒性活性。进行了对接研究,以考察目标化合物在更多
生物学研究后成为先导化合物的可能性。化合物18和22的活性高于参考药物,其IC50值分别为0.010 µM和0.012 µM,结合能得分分别为−10.32和−10.25。