virus, reovirus, and cytomegalovirus. A similar antiviral activity spectrum was shown by the S-adenosylhomocysteine hydrolase inhibitors neplanocin A and carbocyclic 3-deazaadenosine. While equally potent as neplanocin A against most of the viruses tested, compound (-)-3 was significantly less cytotoxic. The results of this study suggest that (-)-3 should be pursued for the treatment of those virus infections
                                    从(+)-(((1R,4S)-
4-羟基-2-
环戊烯-1)三个步骤对映体制备5'-noraristeromycin差向异构体((-)-3)的衍
生物评估了
乙酸-
乙酸乙酯对多种病毒的抗病毒活性,发现其对
水痘带状疱疹病毒,牛痘病毒,
水疱性口炎病毒,副流感病毒,呼肠孤病毒和巨细胞病毒显示出显着活性。 S-
腺苷同型半胱
氨酸
水解酶
抑制剂neplanocin A和碳环3-deazaadenosine均显示出抗病毒活性谱,尽管与neplanocin A一样有效,但化合物(-)-3的细胞毒性却较小。应该采用(-)-3来治疗那些病毒感染[即痘(VV),弹状病毒(VSV),副粘病毒(副流感)和reo]似乎对该化合物非常敏感。