Synthesis, structure–activity relationship and biological evaluation of novel nitrogen mustard sophoridinic acid derivatives as potential anticancer agents
作者:Dong-Dong Li、Lin-Lin Dai、Na Zhang、Zun-Wei Tao
DOI:10.1016/j.bmcl.2015.08.035
日期:2015.10
novel nitrogen mustard sophoridinic acid derivatives were designed, synthesized and evaluated for their cytotoxicity. Of the newly synthesized compounds, compound 6 exhibited a potent effect against hepatocellular carcinoma in vitro and in vivo. SAR analysis indicated that introduction of a nitrogen mustard group to the structure of sophoridinic acid significantly enhance the antitumor activity. Moreover
设计,合成和评估了一系列新颖的氮芥芥子碱二酸衍生物,并对其细胞毒性进行了评估。在新合成的化合物中,化合物6在体外和体内均显示出对肝细胞癌的有效作用。SAR分析表明,在芥花酸的结构中引入氮芥子基团可显着增强其抗肿瘤活性。此外,分子对接研究显示化合物6在12位的氮原子上引入的苄基和4'-羧基区域的芳基氮芥子基有利于更高的抗癌活性。这项工作为这些化合物的进一步结构修饰和新的有效抗肿瘤药的合成提供了有用的信息。