Design and synthesis of the 3′-aminocarbonylamino, aminothiocarbonylamino and<i>N</i>-(Hydroxy)guanidinyl derivatives of thymidine as potential anti-HIV agents
作者:Kevin W. Morin、Rakesh Kumar、Edward E. Knaus、Leonard I. Wiebe
DOI:10.1002/jhet.5570280346
日期:1991.4
The 3′-substituted-3′-deoxythymidines 3a (urea), 3b (thiourea) and 3c [N-(hydroxy)guanidinyl)] were designed based on the known structure-activity correlations for the active anti-HIV agent, 3′-azido-3′-deoxythymidine (AZT). Hydrolysis of 3′-cyanamido-3′-deoxythymidine (2) with ammonium hydroxide in the presence of hydrogen peroxide afforded the 3′-urea analogue 3a, whereas reaction with hydrogen sulfide
基于活性抗HIV剂3'的已知结构-活性相关性,设计了3'-取代的3'-脱氧胸苷3a(尿素),3b(硫脲)和3c [ N-(羟基)胍基)。 -叠氮基3'-脱氧胸苷(AZT)。在过氧化氢存在下用氢氧化铵水解3'-氰基氨基-3'-脱氧胸苷(2),得到3'-脲类似物3a,而在甲醇中与硫化氢反应得到3'-硫脲衍生物3b。3′-[ N-(羟基)胍基]化合物3c是通过3′-氰胺2与羟胺反应合成的。