Sidi Mohamed Bemba, Périgaud Christian, Mathé Christophe
Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, Université de Montpellier, CNRS, ENSCM, cc 1705, Site Triolet, Place Eugène Bataillon, 34095 Montpellier cedex 5, France.
Beilstein J Org Chem. 2017 Feb 9;13:251-256. doi: 10.3762/bjoc.13.28. eCollection 2017.
The racemic synthesis of new carbocyclic nucleoside methylphosphonate analogues bearing purine bases (adenine and guanine) was accomplished using bio-sourced furfuryl alcohol derivatives. All compounds were prepared using a Mitsunobu coupling between the heterocyclic base and an appropriate carbocyclic precursor. After deprotection, the compounds were evaluated for their activity against a large number of viruses. However, none of them showed significant antiviral activity or cytotoxicity.
利用生物来源的糠醇衍生物完成了带有嘌呤碱基(腺嘌呤和鸟嘌呤)的新型碳环核苷甲基膦酸酯类似物的外消旋合成。所有化合物均通过杂环碱基与合适的碳环前体之间的 Mitsunobu 偶联反应制备。脱保护后,对这些化合物针对多种病毒的活性进行了评估。然而,它们均未表现出显著的抗病毒活性或细胞毒性。