Synthesis and biological evaluation of thymine nucleosides fused with 3′,4′-tetrahydrofuran ring
作者:Myong Jung Kim、Hea Ok Kim、Hee-Doo Kim、Joong Hyup Kim、Lak Shin Jeong、Moon Woo Chun
DOI:10.1016/s0960-894x(03)00730-3
日期:2003.10
The pyrimidine nucleosides fused with 3',4'-tetrahydrofuran ring were successfully synthesized, starting from 1,2;5,6-di-O-isopropylidene-D-glucose and assayed for antiviral activities against HIV-1, HIV-2, EMCV, Cox. B3 and VSV. Thymine analogue (5) and its corresponding 2'-deoxy analogue (6) exhibited high cytotoxicity instead of giving antiviral activities.
从1,2; 5,6-di-O-异亚丙基-D-葡萄糖开始,成功合成了与3',4'-四氢呋喃环稠合的嘧啶核苷,并测定了其对HIV-1,HIV-2, EMCV,考克斯。B3和VSV。胸腺嘧啶类似物(5)及其相应的2'-脱氧类似物(6)表现出高细胞毒性,而不具有抗病毒活性。