作者:S.L. Deev、M.V. Yasko、I.L. Karpenko、A.N. Korovina、A.L. Khandazhinskaya、V.L. Andronova、G.A. Galegov、T.S. Shestakova、E.N. Ulomskii、V.L. Rusinov、O.N. Chupakhin、M.K. Kukhanova
DOI:10.1016/j.bioorg.2010.09.002
日期:2010.12
was found. The compounds under study are derived from condensed 1,2,4-triazolo[5,1-c][1,2,4]triazines and 1,2,4-triazolo[1,5-a]pyrimidines, structural analogues of natural nucleic bases. Antiherpetic activity and cytotoxicity of the compounds were studied. The corresponding triphosphates of several active compounds were prepared and tested as inhibitors of DNA synthesis catalyzed by herpes simplex virus
发现了一类新型的单纯疱疹病毒复制抑制剂。研究中的化合物衍生自缩合的1,2,4-三唑并[5,1- c ] [1,2,4]三嗪和1,2,4-三唑并[1,5- a ]嘧啶,它们的结构类似物天然核酸碱基。研究了该化合物的抗疱疹活性和细胞毒性。制备了几种活性化合物的相应三磷酸酯,并作为单纯疱疹病毒聚合酶催化的DNA合成抑制剂进行了测试。它们作用的潜在机制是阻断DNA依赖性DNA聚合酶,这是病毒复制的关键酶。