Synthesis, Structural Characterization, and Biological Activity of New Pyrazolo[4,3-e][1,2,4]triazine Acyclonucleosides
作者:Mariusz Mojzych、Zofia Bernat、Zbigniew Karczmarzyk、Joanna Matysiak、Andrzej Fruziński
DOI:10.3390/molecules25010221
日期:——
A series of new pyrazolo[4,3-e][1,2,4]triazine acyclonucleosides 2–5 and 8 were prepared and evaluated for their anticancer activity against human cancer cell lines (MCF-7, K-562) and CDK2/E, as well as Abl protein kinases inhibitors. Lipophilicity of the compounds was determined using C-18 and immobilized artificial membrane (IAM) chromatography. In order to confirm the molecular structures and synthesis
制备了一系列新的吡唑并[4,3-e][1,2,4]三嗪无环核苷2-5和8,并评估了它们对人癌细胞系(MCF-7、K-562)和CDK2的抗癌活性/E,以及 Abl 蛋白激酶抑制剂。使用 C-18 和固定化人工膜 (IAM) 色谱法测定化合物的亲脂性。为了确认新型无环核苷的分子结构和合成途径,对模型化合物3进行了X射线分析。DFT/B3LYP/6-311++G(d,p)水平的理论计算用于表征1-8 的电子结构。使用分子对接方法在计算机上测试了无环核苷 2-8 的潜在抗病毒活性。