Synthesis and Antitumor Activities of Chiral Dipeptide Thioureas Containing an Alpha-Aminophosphonate Moiety
作者:Jingzi Liu、Peng Liao、Junfeng Hu、Hong Zhu、Yonglin Wang、Yongjun Li、Yan Li、Bin He
DOI:10.3390/molecules22020238
日期:——
our previous study, the combination of thiourea and phosphonate has been proven as an effective strategy for developing antitumor agents. Herein, we synthesized and evaluated a series of novel chiral dipeptide thioureas containing an α-aminophosphonate moiety as antitumor agents. Finally, we developed novel dipeptide thioureas 11d and 11f that showed comparable inhibition with that of Cisplatin against
硫脲衍生物对各种白血病和许多肿瘤细胞系显示出有效的细胞毒活性。在我们之前的研究中,硫脲和膦酸盐的组合已被证明是开发抗肿瘤药物的有效策略。在此,我们合成并评估了一系列新型手性二肽硫脲,其含有 α-氨基膦酸酯部分作为抗肿瘤剂。最后,我们开发了新型二肽硫脲 11d 和 11f,它们分别显示出与顺铂对 BGC-823 和 A-549 细胞的抑制作用相当。