Pyrimidine acyclic nucleosides. 5-Substituted 1-[(2-aminoethoxy)methyl]uracils as candidate antivirals
作者:James L. Kelley、Mark P. Krochmal、Howard J. Schaeffer
DOI:10.1021/jm00136a020
日期:1981.4
analogues of the acyclic aminonucleoside 1-[2-aminoethoxy)methyl]uracil (5) were prepared for evaluation as antivirals. The uracil and thymine analogues were prepared in two steps from N-[2-(chloromethoxy)ethyl]phthalimide (1). The 5-chloro, 5-bromo, and 5-iodo analogues were prepared by halogenation of 5. These acyclic aminonucleosides exhibited neither cell toxicity nor antiviral activity. This is
制备了无环氨基核苷1- [2-氨基乙氧基)甲基]尿嘧啶(5)的几种5-取代类似物作为抗病毒剂进行评估。从N- [2-(氯甲氧基)乙基]邻苯二甲酰亚胺(1)分两步制备尿嘧啶和胸腺嘧啶类似物。通过卤化5制备5-氯,5-溴和5-碘类似物。这些无环氨基核苷既不显示细胞毒性也不显示抗病毒活性。这与它们缺乏对单纯疱疹病毒胸苷激酶的底物特性兼容。