Rational design, synthesis, anti-HIV-1 RT and antimicrobial activity of novel 3-(6-methoxy-3,4-dihydroquinolin-1(2H)-yl)-1-(piperazin-1-yl)propan-1-one derivatives
作者:Subhash Chander、Ping Wang、Penta Ashok、Liu-Meng Yang、Yong-Tang Zheng、Sankaranarayanan Murugesan
DOI:10.1016/j.bioorg.2016.05.009
日期:2016.8
compounds (6a, 6b, 6j and 6o) exhibited significant inhibition of HIV-1 RT (IC50 ⩽ 10 μg/ml). All synthesized compounds were also evaluated for anti-HIV-1 activity as well as cytotoxicity on T lymphocytes, in which compounds 6b and 6l exhibited significant anti-HIV activity (EC50 values 4.72 and 5.45 μg/ml respectively) with good safety index. Four compounds (6a, 6b, 6j and 6o) found significantly active against
在本研究中,有十五个新颖的3-(6-甲氧基-3,4-二氢喹啉-1(2 H)-基)-1-(哌嗪-1-基)丙-1-酮(6a-o)衍生物使用基于配体的药物设计方法设计为HIV-1 RT抑制剂,并在计算机模拟中评估其药物相似性。合成,表征了设计的化合物,并在体外评估了针对野生HIV-1 RT菌株的RT抑制活性。在测试的化合物中,四种化合物(6a,6b,6j和6o)表现出对HIV-1 RT的显着抑制作用(IC 50 ⩽10μg/ ml)。还评估了所有合成的化合物的抗HIV-1活性以及对T淋巴细胞的细胞毒性,其中化合物6b和6l表现出显着的抗HIV活性(EC 50值分别为4.72和5.45μg/ ml),并且具有良好的安全指数。 对在体外测定中发现对HIV-1 RT具有显着活性的四种化合物(6a,6b,6j和6o)进行了计算机评估,分别针对两种突变RT菌株和一种野生菌株。此外,评估了标题化合物的体外抗