Synthesis of new (.+-.)-3,5-dihydroxypentyl nucleoside analogs from 1-amino-5-(benzyloxy)pentan-3-ol and their antiviral evaluation
作者:Michel Legraverend、Hassane Boumchita、Aurelio Zerial、Christiane Huel、Marc Lemaitre、Emile Bisagni
DOI:10.1021/jm00171a022
日期:1990.9
The synthesis and antiviral evaluation of a series of (+-)-3,5- dihydroxypentyl nucleoside analogues related to acyclic nucleoside antiviral agents are reported. All purine and pyrimidine nucleoside analogues described in this paper have been obtained from 1-amino-5-(benzyloxy)pentan-3-ol. A synthesis of this amine is reported from 1-(benzyloxy)but-3-ene after epoxidation and regiospecific diethylaluminum
报道了与无环核苷抗病毒剂有关的一系列(+-)-3,5-二羟基戊基核苷类似物的合成和抗病毒评价。本文描述的所有嘌呤和嘧啶核苷类似物均从1-氨基-5-(苄氧基)戊基-3-醇获得。据报道,在环氧化后由1-(苄氧基)丁-3-烯合成该胺,并且区域特异性二乙基氯化铝通过三甲基甲硅烷基氰化物催化环氧化物的开放。在感染的MRC5和CEM细胞中体外测试了该化合物。除了鸟嘌呤衍生物7以外,没有一种化合物对HSV-1,HCMV和HIV-1表现出抗病毒活性,而鸟嘌呤衍生物7在12.5微克/ mL时可抑制HSV-1的细胞病变作用达50%。