Efficient Synthesis of Benzothiazinone Analogues with Activity against Intracellular
<i>Mycobacterium tuberculosis</i>
作者:Adrian Richter、Gagandeep Narula、Ines Rudolph、Rüdiger W. Seidel、Christoph Wagner、Yossef Av‐Gay、Peter Imming
DOI:10.1002/cmdc.202100733
日期:2022.3.18
We report the synthesis of antitubercular 8-nitrobenzothiazinones and their antimycobacterial characterization. A synthesis using thiourea intermediates was established, and 35 analogues were prepared. Their antimycobacterial potential was investigated againstMycobacteriumtuberculosis: minimal inhibitory concentrations (MICs) of all derivatives were determined in broth and in a macrophage infection
我们报道了抗结核药物 8-硝基苯并噻嗪酮的合成及其抗分枝杆菌特性。建立了使用硫脲中间体的合成方法,并制备了 35 种类似物。研究了它们针对结核分枝杆菌的抗分枝杆菌潜力:在肉汤和巨噬细胞感染模型中测定了所有衍生物的最低抑制浓度 (MIC)。可以描述和表征 MIC 为 <50 nM 的化合物。