Synthesis, biological activity and structure–activity relationship of 4,5-dimethoxybenzene derivatives inhibitor of rhinovirus 14 infection
作者:Manon Roche、Céline Lacroix、Omar Khoumeri、David Franco、Johan Neyts、Thierry Terme、Pieter Leyssen、Patrice Vanelle
DOI:10.1016/j.ejmech.2014.01.034
日期:2014.4
of 99 structural analogues were synthesized by an original synthesis method, i.e. through one organic agent Tetrakis(DimethylAmino)Ethylene (TDAE) and a structure–activity relationship was established. It was shown that 4,5-dimethoxy scaffold and the presence of a C-4 substituted aromatic moiety were necessary to the in vitro activity of these original agents. However, modifications on liker were not
人鼻病毒是呼吸道感染的常见原因,因此构成药物化学的重要目标。仍然没有药物被批准用于临床。我们在此报告了具有有效和特异性的体外抗鼻病毒14活性的二苯甲酸酯衍生物的发现。通过一种原始的合成方法,即通过一种有机试剂四(二甲基氨基)乙烯(TDAE),合成了总共99个结构类似物,并建立了结构-活性关系。结果表明,4,5-二甲氧基支架和C-4取代的芳族部分的存在对于这些原始药物的体外活性是必需的。但是,对喜欢者的修改并不令人信服。苄腈衍生物23被鉴定为这些系列中鼻病毒复制最有效和选择性最强的抑制剂(EC 50为2±0.5μM,CC 50为184μM,选择性指数为92)。