Synthesis of Quinolin-2-one Alkaloid Derivatives and Their Inhibitory Activities against HIV-1 Reverse Transcriptase
作者:Pi Cheng、Qiong Gu、Wei Liu、Jian-Feng Zou、Yang-Yong Ou、Zhong-Yong Luo、Jian-Guo Zeng
DOI:10.3390/molecules16097649
日期:——
Based on an established common pharmacophore of HIV-1 non-nucleoside reverse transcriptase inhibitors (NNTTIs), a series of quinolin-2-one derivatives were synthesized and assayed for their in vitro activities against HIV-1 reverse transcriptase (RT) for the first time. Some of the tested compounds were active against HIV-1 RT. Compounds 4a2 and 4d2 showed inhibitory activities with IC50 values of 0.21 and 0.15 mM, respectively, with a mode of interaction with RT residues of the allosteric pocket similar to that of efavirenz.
基于已确立的HIV-1非核苷类逆转录酶抑制剂(NNRTI)的共同药效团,首次合成了一系列喹啉-2-酮衍生物,并测定了它们对HIV-1逆转录酶(RT)的体外活性。其中一些化合物表现出对抗HIV-1 RT的活性。化合物4a2和4d2显示出抑制活性,其IC50值分别为0.21和0.15 mM,与依非韦伦相似,它们与RT的别构口袋残基的相互作用方式相似。