4-Heterosubstituted Cyclopentenone Antiviral Compounds: Synthesis, Mechanism, and Antiviral Evaluation
作者:Daniele Mantione、Olatz Olaizola Aizpuru、Misal Giuseppe Memeo、Bruna Bovio、Paolo Quadrelli
DOI:10.1002/ejoc.201501406
日期:2016.2
in a short synthesis of nucleoside analogues with pyrimidine and purine heterobases. The protocol is based on a typical nucleophilic substitution process. Uracil, thymine, 6-chloropurine, and some adenines gave the expected 4-heterosubstituted products along with the isomeric 2-heterosubstituted compounds as minor components. Samples of selected products were evaluated for their antiviral activity in
外消旋的 4-oxocyclopent-2-en-1-yl 乙酸盐用于短时间合成带有嘧啶和嘌呤杂碱基的核苷类似物。该协议基于典型的亲核取代过程。尿嘧啶、胸腺嘧啶、6-氯嘌呤和一些腺嘌呤产生预期的 4-杂取代产物以及作为次要组分的异构 2-杂取代化合物。在针对属于不同类别的各种病毒的初步筛选中,对选定产品的样品的抗病毒活性进行了评估。发现其中一种化合物对人乳头瘤病毒 (HPV) 具有高度活性。