Synthesis and Antiviral Activities of Enantiomeric 1-[2-(Hydroxymethyl) Cyclopropyl] Methyl Nucleosides
作者:Claire Pierra、Sureyya Olgen、Sócrates C. H. Cavalcanti、Yung-Chi Cheng、Raymond F. Schinazi、Chung K. Chu
DOI:10.1080/15257770008033007
日期:2000.1
carbocyclic nucleosides have been synthesized from the key intermediate 2 which was converted to the mesylated cyclopropyl methyl alcohol 3. Condensation of compound 3 with various purine and pyrimidine bases gave the desired nucleosides. All synthesized nucleosides were evaluated for antiviral activity and cellular toxicity. Among them adenine 22 and guanine 23 derivatives showed moderate antiviral activity
摘要从关键中间体2合成了环丙基碳环核苷,将其转化为甲磺酸化的环丙基甲醇3。将化合物3与各种嘌呤和嘧啶碱基缩合,得到所需的核苷。评价所有合成的核苷的抗病毒活性和细胞毒性。其中腺嘌呤22和鸟嘌呤23衍生物显示出对HIV-1和HBV的中等抗病毒活性。在高达100μM的体外条件下,没有其他化合物对HIV-1,HBV,HSV-1和HSV-2具有任何显着的抗病毒活性。