The preparation of 2'-deoxy-2'-fluoro-1',2'-seconucleosides as potential antiviral agents
作者:Purushotham Vemishetti、Racha Saibaba、Raymond P. Panzica、Elie Abushanab
DOI:10.1021/jm00164a035
日期:1990.2
chiron made possible the synthesis of a series of 2'-deoxy-2'-fluoro-1',2'-seconucleosides. Among them were the uridine (10), thymidine, (11), 5-iodouridine (14), ribavirin (17), and guanosine (19) analogues. They were evaluated for antiviral activity primarily against RNA viruses and found to be inactive. In addition to the aforementioned acyclonucleosides, the 3',5'-cyclic phosphates of the uridine
由D-异抗坏血酸制备(R,R)-1,3-二苄基-4-氟丁烷-1,2,3-三醇(6)并随后将该Chiron进行氯甲基化,从而可能合成一系列2' -脱氧-2'-氟-1',2'-seconucleosides。其中有尿苷(10),胸苷(11),5-碘尿苷(14),利巴韦林(17)和鸟苷(19)类似物。他们主要针对RNA病毒的抗病毒活性进行了评估,发现它们没有活性。除了上述无环核苷外,尿苷(22)和胸苷(23)类似物的3',5'-环磷酸酯是由它们各自的4-硝基苯基3',5'-环磷酸三酯制备的。还检查了三酯的抗病毒活性,但像它们的核苷对应物一样,仅表现出边缘活性。