Design, synthesis and biological evaluation of novel hybrids of quinazoline derivatives and phenylsulfonylfuroxan as potential anti-tumor agents
作者:Hao Wang、Lingling Chi、Fuqing Yu、Honglin Dai、Chao Gao、Xiaojie Si、Zhengjie Wang、Limin Liu、Peirong Zhao、Yingnan Zhu、Hongmin Liu、Qiurong Zhang
DOI:10.1007/s00044-023-03093-z
日期:2023.8
Among these compounds, 25q also exhibited the most potent NO releasing ability. Overall, all these studies indicate that the designed quinazoline/phenylsulfonylfuroxan hybrids have significant anti-tumor activities and excellent NO releasing ability and 25q has the potential to act as a valuable lead compound for the development of anti-tumor agents. Graphical Abstract
在这项研究中,设计、合成了一系列新型喹唑啉/苯磺酰呋喃杂化物,并针对五种人类癌细胞系(H1975、MCF-7、Eca-109、MGC-803 和 A549)进行了生物学评估。大多数杂交体对测试的五种癌细胞表现出相当大的抗增殖活性,而化合物25q对H1975细胞和MGC-803细胞表现出最有效的抗增殖活性,IC 50值分别为1.67和1.88 μM。进一步的体外机制研究表明25q具有显着的抑制H1975细胞迁移的能力。此外,25q还将 H1975 细胞周期阻滞在 G0/G1 期并介导细胞凋亡。NO释放测定证实所设计的杂交体可以产生大量NO,并且NO释放能力和抗增殖活性之间具有一致的趋势。在这些化合物中,25q也表现出最有效的 NO 释放能力。总的来说,所有这些研究表明,设计的喹唑啉/苯磺酰呋喃杂化物具有显着的抗肿瘤活性和优异的NO释放能力,25q有潜力作为抗肿瘤药物开发的有价值的先导化合物。