Design, Synthesis, Structure‐Activity Relationship and Docking Studies of Novel Functionalized Arylvinyl‐1,2,4‐Trioxanes as Potent Antiplasmodial as well as Anticancer Agents
作者:Mohit K. Tiwari、Paolo Coghi、Prakhar Agrawal、Bharti Rajesh K. Shyamlal、Li Jun Yang、Lalit Yadav、Yuzhong Peng、Richa Sharma、Dharmendra K. Yadav、Dinkar Sahal、Vincent Kam Wai Wong、Sandeep Chaudhary
DOI:10.1002/cmdc.202000045
日期:2020.7.3
against A549 lung cancer cell lines. In silico docking studies of the most active anticancer compounds, 8 l and 8 m , against EGFR were found to validate the wet lab results. In summary, a new series of functionalized aryl‐vinyl‐1,2,4‐trioxanes (8 a –p ) has been shown to display dual potency as promising antiplasmodial and anticancer agents.
制备了一系列新的合成的功能化芳基乙烯基1,2,4-三恶烷(8 a – p),并使用SYBR green-I评估了它们对恶性疟原虫耐氯喹Pf INDO菌株的体外抗疟原虫活性。荧光测定。与氯喹(IC)相比,化合物8 g(IC 50 = 0.051μM; SI = 589.41)和8 m(IC 50 = 0.059μM ; SI = 55.93)分别显示出更强的抗血浆活性11倍和> 9倍50 = 0.546μM; SI = 36.63)。不同的计算机对许多靶蛋白的对接研究表明,活性最高的芳基乙烯基1,2,4-三恶烷(8 g和8 m)显示出二氢叶酸还原酶(DHFR)的结合亲和力与氯喹和青蒿琥酯的亲和力相当。在体外的细胞毒性潜力8 - p也针对人肺(A549)和肝(HepG2细胞)肿瘤细胞系评价与永生化的正常肺(BEAS-2B)和肝(LO2)细胞系一起。筛选后,得到五种衍生物。8 a,8 h,8 l,8