Acyclic analogs of nucleosides: Synthesis and in vitro antiviral activity of benzimidazoles and benzotriazoles
作者:A. É. Yavorskii、L. N. Reshot'ko、A. A. Kucheryavenko、V. L. Florent'ev
DOI:10.1007/bf00763384
日期:1988.6
drugs is the synthesis of acyclic analogs of nucieosides. This approachto the synthesis of biologically active compounds was predicted over ten years ago [2], and has been confirmed by the discovery of such highly active antiviral drugs as 9-(4-hydroxy-2-oxa-butyl)guanine (acyclovir), 9-(4-hydroxy-3-hydroxymethyl-2-oxabutyl)guanine (BIOLF-62), (S)-9-(2,3-dihydroxypropyl) adenine (DKPA) [6], and (S)-9-
开发新型抗病毒药物最有希望的方法之一是合成核苷的无环类似物。这种合成生物活性化合物的方法在十多年前就被预测 [2],并已通过发现诸如 9-(4-羟基-2-氧杂-丁基)鸟嘌呤(阿昔洛韦)等高活性抗病毒药物而得到证实, 9-(4-羟基-3-羟甲基-2-氧杂丁基)鸟嘌呤 (BIOLF-62)、(S)-9-(2,3-二羟丙基)腺嘌呤 (DKPA) [6] 和 (S)-9- (3-羟基-2-膦酰基甲氧基丙基)腺嘌呤 (HPMPA) [7]。不过需要指出的是,这些抗病毒药物基本上都是抑制DNA病毒的繁殖。唯一的例外是 (S)-DHPA 和 (S)-HPMPA,它们具有广泛的活性。目前还没有真正的 RNA 病毒化学治疗剂 [I]。