Carbocyclic analogs of 5-substituted uracil nucleosides. Synthesis and antiviral activity
作者:Y. Fulmer Shealy、C. Allen O'Dell、William M. Shannon、Gussie Arnett
DOI:10.1021/jm00356a008
日期:1983.2
Carbocyclic analogues of 3'-deoxyuridines, 3'-deoxyuridines, and uridines with substituents at position 5 of the uracil moiety were prepared by direct halogenation (5-bromo and 5-iodo groups) and by displacement of the 5-bromo group by amino and substituted-amino groups. The analogue of 5-(hydroxymethyl)uridine was prepared via reaction of the isopropylidene derivative of the uridine analogue with paraformaldehyde
3'-脱氧尿苷,3'-脱氧尿苷和尿嘧啶在尿嘧啶部分第5位具有取代基的碳环类似物是通过直接卤化(5-溴和5-碘基)并通过氨基置换5-溴基制备的和取代的氨基。5-(羟甲基)尿苷的类似物是通过尿苷类似物的亚丙基衍生物与多聚甲醛反应制备的。胸苷和5-溴-,5-碘-和5-(甲基氨基)-2'-脱氧尿苷的碳环类似物在体外对1型和2型单纯疱疹病毒具有很高的活性。5-取代的相应类似物3'-脱氧尿苷和5-取代的尿苷在该测定中没有活性。