D and E Rings May Not Be Indispensable for Antofine: Discovery of Phenanthrene and Alkylamine Chain Containing Antofine Derivatives as Novel Antiviral Agents against Tobacco Mosaic Virus (TMV) Based on Interaction of Antofine and TMV RNA
作者:Ziwen Wang、Peng Wei、Yuxiu Liu、Qingmin Wang
DOI:10.1021/jf5028894
日期:2014.10.29
(TMV) RNA, a series of phenanthrene and alkylamine chain containing antofine derivatives 1–41 were designed, synthesized, and systematically evaluated for their antiviral activity against TMV. The results showed that most of these compounds exhibited good to excellent anti-TMV activity, which indicated that the D and E rings of antofine may not be indispensable. Phenanthrene is important for these
在antofine和烟草花叶病毒(TMV)RNA相互作用的基础上,设计,合成了一系列包含菲和烷基胺链的antofine衍生物1 – 41,并系统地评估了它们对TMV的抗病毒活性。结果表明,这些化合物中的大多数都表现出良好至优异的抗TMV活性,这表明antofine的D和E环可能不是必不可少的。菲对这些化合物很重要,但越多越好。菲,苯环和含烷基胺链的化合物表现出良好的抗病毒活性。最佳化合物,10,18,和19与前体antofine和市售利巴韦林相比,其具有更高的活性,因此成为新的先导化合物。新颖简洁的结构为抗病毒研究提供了另一个新模板。