7-β-D-arabinofuranosyl-7H-pyrrolo[2,3-d]pyrimidine, its hydroxy, amino and sulfhydryl derivatives, corresponding esters and non-toxic pharmaceutically acceptable salts are disclosed. Such compounds may be produced by arabinofura- nosylation of the requisite heterocyclic compound, with 2,3,5-tri-O-benzyl-a-D-arabinofuranosyl halide and further reaction to obtain the desired compound. These water-soluble compounds are resistant to adenosine deaminase and exhibit antiviral activity.
本发明公开了 7-β-D-阿拉伯
呋喃糖基-7H-
吡咯并[2,3-d]
嘧啶、其羟基、
氨基和巯基衍
生物、相应的酯和无毒的药学上可接受的盐。这些化合物可以通过将所需的
杂环化合物与 2,3,5-三-O-苄基-a-D-阿拉伯
呋喃糖基卤化物进行阿拉伯
呋喃糖基化,并进一步反应得到所需的化合物。这些
水溶性化合物对
腺苷脱氨酶有抗性,并具有抗病毒活性。