Design, synthesis and biological evaluation of novel triaryldimethylaminobutan-2-ol derivatives against Mycobacterium tuberculosis
作者:Ping Liu、Shiyong Fan、Bin Wang、Ruiyuan Cao、Xiaokui Wang、Song Li、Yu Lu、Wu Zhong
DOI:10.1016/j.bioorg.2020.104054
日期:2020.9
Bedaquiline (TMC207), a typical diarylquinoline anti-tuberculosis drug, has been approved by FDA to specifically treat MDR-TB. Herein we describe design, synthesis, and in vitro biological evaluation against Mycobacterium tuberculosis of a series of triaryldimethylaminobutan-2-ol derivatives obtaining from the structural modification of TMC207. Compounds 23, 25, 28, 32, 39 and 43 provided superior
Bedaquiline(TMC207)是一种典型的二芳基喹啉抗结核药,已被FDA批准用于治疗MDR-TB。在这里,我们描述了从TMC207的结构修饰获得的一系列三芳基二甲基氨基丁烷-2-醇衍生物的抗结核分枝杆菌的设计,合成和体外生物学评价。化合物23,25,28,32,39和43提供优于比阳性对照抗分枝杆菌活性的PC01,其示出了相同的结构,并包含TMC207。化合物16,20,29,34,37,45和47表现出相似的活性的阳性对照PC01。最重要的是,该系列化合物显示出优异的抗XDR-Mtb活性。急性毒性的结果表明,这类三芳基二甲基氨基丁烷-2-醇衍生物应分级为低。进一步的SAR分析表明,较大的空间体积的三芳基和1-萘基上的7-Br,3-OCH 3是至关重要的。