Indolylarylsulfones bearing phenylboronic acid and phenylboronate ester functionalities as potent HIV‑1 non-nucleoside reverse transcriptase inhibitors
作者:Shujing Xu、Shu Song、Lin Sun、Ping Gao、Shenghua Gao、Yue Ma、Dongwei Kang、Yusen Cheng、Xujie Zhang、Srinivasulu Cherukupalli、Erik De Clercq、Christophe Pannecouque、Xinyong Liu、Peng Zhan
DOI:10.1016/j.bmc.2021.116531
日期:2022.1
around the entrance channel of the HIV-1 reverse transcriptase (RT) binding pocket, we innovatively designed and synthesized a series of novel indolylarylsulfones (IASs) bearing phenylboronic acid and phenylboronate ester functionalities at the indole-2-carboxamide as new HIV-1 non-nucleoside reverse transcriptase inhibitors (NNRTIs) through structure-based drug design. All the newly synthesized compounds
为了探索 HIV-1 逆转录酶 (RT) 结合口袋入口通道周围的化学空间,我们创新性地设计并合成了一系列在 indole-2-carboxamide 上具有苯基硼酸和苯基硼酸酯官能团的新型吲哚芳基砜 (IAS)通过基于结构的药物设计新的 HIV-1 非核苷类逆转录酶抑制剂 (NNRTIs)。所有新合成的化合物都表现出对野生型 (WT) HIV-1 的优异至中等效力,EC 50值范围为 6.7 至 42.6 nM。其中,(3-乙基苯基)硼酸取代的吲哚-2-甲酰胺和(4-乙基苯基)硼酸酯取代的吲哚-2-甲酰胺被发现是最有效的抑制剂(EC 50 = 8.5 nM, SI = 3310; EC 50 = 6.7 nM,SI = 3549,分别)。值得注意的是,(3-乙基苯基)硼酸取代的吲哚-2-甲酰胺对单个 HIV-1 突变体 L100I (EC 50 = 7.3 nM)、K103N (EC 50