Discovery of heterocyclic substituted dihydropyrazoles as potent anticancer agents
作者:Chuan-Huizi Chen、Yuan Jiang、Runfang Wu、Yanling Tang、Chunping Wan、Hui Gao、Zewei Mao
DOI:10.1016/j.bmcl.2021.128233
日期:2021.9
In this work, a series of novel heterocyclic substituted dihydropyrazole derivatives have been prepared, and in vitro anticancer activity against a panel of human tumor cell lines by SRB were evaluated. The results indicated that piperazine substituted dihydropyrazole derivatives exhibited superior anticancer activity than that of other compounds. Especially, compounds 4g, 4h, 4l, 4m, 4o, 6g, 6j and
在这项工作中,已经制备了一系列新型杂环取代的二氢吡唑衍生物,并评估了 SRB 对一组人类肿瘤细胞系的体外抗癌活性。结果表明,哌嗪取代的二氢吡唑衍生物表现出优于其他化合物的抗癌活性。尤其是化合物4g、4h、4l、4m、4o、6g、6j和6l显示出有效的抗肿瘤活性。进一步的机制研究表明,化合物4o可显着诱导 HCC1806 细胞中的 G2/M 期阻滞和 p21 积累。