Synthesis and antiviral activity of various 3'-azido, 3'-amino, 2',3'-unsaturated, and 2',3'-dideoxy analogs of pyrimidine deoxyribonucleosides against retroviruses
作者:Tai Shun Lin、Ming S. Chen、Colin McLaren、You Song Gao、Ismail Ghazzouli、William H. Prusoff
DOI:10.1021/jm00385a033
日期:1987.2
Various 3'-azido, 3'-amino, 2',3'-unsaturated, 2',3'-dideoxy, and 5-substituted analogues of pyrimidine deoxyribonucleosides have been prepared and tested against Moloney-murine leukemia virus (M-MULV), a mammalian T-lymphotropic retrovirus in vitro. Among these compounds, the 3'-azido analogues of thymidine, 2'-deoxy-5-bromouridine, and 2'-deoxy-5-iodouridine, the 2',3'-unsaturated analogue of thymidine
制备了嘧啶脱氧核糖核苷的各种3'-叠氮基,3'-氨基,2',3'-不饱和,2',3'-二脱氧和5取代的类似物并针对莫洛尼-鼠白血病病毒(M-MULV ),一种哺乳动物的T淋巴细胞逆转录病毒。在这些化合物中,胸苷的3'-叠氮基类似物,2'-脱氧-5-溴尿苷和2'-脱氧-5-碘尿苷,胸腺嘧啶和2'-脱氧胞苷的2',3'-不饱和类似物,和2',3'-二脱氧胞苷的活性最高,ED50分别为0.02、1.5、3.0、2.5、3.7和4.0 microM。这些活性化合物对高达100 microM浓度的宿主SC-1细胞无毒。胸腺嘧啶的3'-叠氮基类似物和2'-脱氧-5-溴尿苷也已在体外针对HTLV-III / LAV / AAV(“ AIDS” 病毒),发现其具有显着活性,ED50值分别为0.23和2.3 microM。讨论了构效关系。