Synthesis and bioevaluation of new vascular-targeting and anti-angiogenic thieno[2,3-d]pyrimidin-4(3H)-ones
作者:Madeleine Gold、Leonhard Köhler、Clarissa Lanzloth、Ion Andronache、Shrikant Anant、Prasad Dandawate、Bernhard Biersack、Rainer Schobert
DOI:10.1016/j.ejmech.2020.112060
日期:2020.3
A series of forty-six 5,6-annulated 2-arylthieno [2,3-d]pyrimidin-4(3H)-ones were prepared as potentially pleiotropic anticancer drugs with variance in the tubulin-binding trimethoxyphenyl motif at C-2 of a thieno [2,3-d]pyrimidine fragment, enlarged by additional rings of different size and substitution. By assessing their cytotoxicity against various cancer cells, their influence on the polymerization
制备了一系列四十六种5,6-环化的2-芳基噻吩并[2,3-d]嘧啶-4(3H)-作为潜在的多效抗癌药物,在C-2的C-2处微管蛋白结合的三甲氧基苯基基序有所不同。噻吩并[2,3-d]嘧啶片段,通过不同大小和取代的附加环扩大。通过评估它们对各种癌细胞的细胞毒性,它们对纯净微管蛋白聚合以及微管和F-肌动蛋白细胞骨架动力学的影响,以及它们在体外和体内的血管破坏和抗血管生成活性,确定了结构-活性关系。这表明3-碘-4,5-二甲氧基苯基取代的噻吩并嘧啶2e作为有希望的抗癌药物有待进一步研究。2020 Elsevier Ltd.保留所有权利。