Design, Synthesis and Preliminary Biological Evaluation of Novel Benzyl Sulfoxide 2-Indolinone Derivatives as Anticancer Agents
作者:Lin Tang、Tao Peng、Gang Wang、Xiaoxue Wen、Yunbo Sun、Shouguo Zhang、Shuchen Liu、Lin Wang
DOI:10.3390/molecules22111979
日期:——
In this work, a series of novel benzyl sulfoxide 2-indolinone derivatives was designed and synthesized as potent anticancer agents. Tyrosine kinase inhibitory activity assay indicated that most of the compounds showed significant activity. The in vitro antiproliferative activity of these compounds was further investigated against five human cancer cell lines (HeLa, HepG2, MCF-7, SCC-15, and A549).
在这项工作中,设计并合成了一系列新型苄基亚砜 2-吲哚满酮衍生物作为有效的抗癌剂。酪氨酸激酶抑制活性测定表明,大多数化合物显示出显着的活性。进一步研究了这些化合物对五种人类癌细胞系(HeLa、HepG2、MCF-7、SCC-15 和 A549)的体外抗增殖活性。几种化合物表现出明显的活性。其中,(Z)-3-(((4-bromobenzyl)sulfinyl)methylene)indolin-2-one(6j)和(Z)-3-((benzylsulfinyl)methylene)-5-bromoindolin-2-one( 6o) 被发现是有效的酪氨酸激酶抑制剂(IC50 分别为 1.34 和 2.69 μM),此外还具有显着的抗肿瘤潜力(6j 或 6o 的平均 IC50 值小于 40 μM)。