Searching for novel N 1 -substituted benzimidazol-2-ones as non-nucleoside HIV-1 RT inhibitors
作者:Stefania Ferro、Maria Rosa Buemi、Laura De Luca、Fatima E. Agharbaoui、Christophe Pannecouque、Anna-Maria Monforte
DOI:10.1016/j.bmc.2017.05.040
日期:2017.7
disease from lethal to chronic. In this context we recently reported a series of 6-chloro-1-(3-methylphenylsulfonyl)-1,3-dihydro-2H-benzimidazol-2-ones as potent non-nucleoside HIV-1 reverse transcriptase inhibitors. In this paper, we describe the design and the synthesis of two novel series of benzimidazolone analogues in which the linker moiety between the phenyl ring and the sulfonyl group was modified
非核苷类逆转录酶抑制剂(NNRTIs)代表了目前可用的抗逆转录病毒疗法(cART)的组成部分,有助于降低AIDS死亡率,并使疾病从致命转变为慢性。在此背景下,我们最近报道了一系列6-氯-1-(3-甲基苯基磺酰基)-1,3-二氢-2 H-苯并咪唑-2-酮类作为有效的非核苷HIV-1逆转录酶抑制剂。在本文中,我们描述了两个新的苯并咪唑酮类似物系列的设计和合成,其中苯环和磺酰基之间的连接基部分被修饰,苄基磺酰基侧基上的新的小亲脂性基团被引入。所有新获得的化合物均被评估为RT抑制剂,还针对包含单个氨基酸突变的RT进行了测试。最后,进行分子对接研究以合理化观察到的最有希望的化合物的活性。