作者:Ahmed E.-S. Abdel-Megied、Poul Hansen、Erik B. Pedersen、Claus Nielsen、Carsten M. Nielsen
DOI:10.1002/ardp.19933260702
日期:——
Methyl 3‐azido‐5‐O‐tert‐butyldiphenylsilyl‐2,3‐dideoxy‐D‐erythro‐furanoside (3) was coupled with silylated 5‐hydroxymethyluracil (1a) and its C1‐C6 alkyl ethers 1b–g to give the corresponding protected nucleosides 4a‐g which were deprotected with Bu4NF to afford 3‐azido nucleosides 5a‐g and 6a‐g. The α‐anomers 6f,g show moderate activity against HIV. No significant activity against HSV‐1 was found
甲基3-叠氮基-5-O-叔丁基二苯基甲硅烷基-2,3-双脱氧-D-赤型-呋喃糖苷(3)与甲硅烷基化的5-羟甲基尿嘧啶(1a)及其C1-C6烷基醚1b-g偶联得到相应的受保护核苷 4a-g 用 Bu4NF 脱保护,得到 3-叠氮核苷 5a-g 和 6a-g。α-端基异构体 6f、g 对 HIV 表现出中等活性。未发现化合物 5 和 6 对 HSV-1 具有显着活性。