Synthesis and evaluation of new thiourea derivatives as antitumor and antiangiogenic agents
作者:Wenjing Bai、Jianxin Ji、Qiang Huang、Wei Wei
DOI:10.1016/j.tetlet.2020.152366
日期:2020.10
A series of novel thiourea derivatives were synthesized and evaluated by biological activities. Among them, compound 10e containing 3,5-bis(trifluoromethyl)phenyl moiety (R1) at the terminal thiourea and phenylamino (R2) at the terminal acyl position showed the best cytotoxic activities against seven cancer cell lines (NCI-H460, Colo-205, HCT116, MDA-MB-231, MCF-7, HepG2, PLC/PRF/5) and HUVECs. Moreover
合成了一系列新型硫脲衍生物,并通过生物学活性对其进行了评估。其中,在末端硫脲处含有3,5-双(三氟甲基)苯基部分(R 1)在酰基末端具有苯氨基(R 2)的化合物10e对7种癌细胞系(NCI-H460, Colo-205,HCT116,MDA-MB-231,MCF-7,HepG2,PLC / PRF / 5)和HUVEC。此外,化合物10e适度抑制各种RTK,例如VEGFR2,VEGFR3和PDGFRβ。值得注意的是,在相同浓度下,10e对肿瘤形成和抗血管生成活性的抑制作用比索拉非尼和Regorafenib好得多。进一步的对接研究表明10e 可以作为癌症治疗的潜在候选人。