Design, synthesis and anti-Mycobacterium tuberculosis evaluation of new thiazolidin-4-one and thiazolo[3,2-a][1,3,5]triazine derivatives
作者:Mohamed H. Younis、Eman R. Mohammed、Abdalla R. Mohamed、Marwa M. Abdel-Aziz、Hanan H. Georgey、Nagwa M. Abdel Gawad
DOI:10.1016/j.bioorg.2022.105807
日期:2022.7
features of different anti-Mycobacterium tuberculosis and antibacterial active compounds. Thiazolidin-4-one was elaborated to result in bi-functioning formation, and further ring fusion into a thiazolo[3,2-a][1,3,5]triazine, which was hybridized with different heterocyclic rings and sulfonamide moieties. All the newly synthesized compounds were evaluated for their activity against drug sensitive (DS)
为了应对感染疾病的迫切需要,以及对结核病(TB)破坏性影响的日益关注,有前途的噻唑烷-4-one支架被用作设计和合成17种新化合物的起点,依靠不同抗结核分枝杆菌和抗菌活性化合物的药效学特征。Thiazolidin-4-one 被精心设计以导致双功能形成,并进一步环融合成噻唑并[3,2- a ][1,3,5]三嗪,其与不同的杂环和磺酰胺部分杂交。评估所有新合成的化合物对药物敏感(DS)、多药耐药(MDR)和广泛耐药(XDR)的活性结核分枝杆菌( Mtb ) 菌株。此外,还评估了它们对几种引起支气管炎的细菌 (ATCC) 的抗菌活性及其抗真菌活性。几种化合物在没有任何抗真菌活性的情况下,在所有提到的测定中都显示出有希望的结果。特别是,化合物3对三种Mtb菌株(DS、MDR 和 XDR)显示出有希望的活性,MIC 分别为 2.49、9.91 和 39.72 µM。此外,化合物7c显示出抗结核活性,对