A number of 2,6-disubstituted analogues of disoxaril, a broad spectrum antipicornavirus agent, have been prepared and evaluated against several rhinovirus serotypes. A QSAR study revealed that the mean MIC (MIC) against five rhinovirus serotypes correlated well with log P. The 2,6-dichloro analogue, 15, was highly effective in vitro against rhinoviruses with an MIC80 of 0.3 microM, as well as against
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核糖核酸病毒药物二恶草腈的许多2,6-二取代类似物,并针对几种鼻病毒血清型进行了评估。Q
SAR的一项研究表明,针对五种鼻病毒血清型的平均MIC(MIC)与log P密切相关。2,6-二
氯类似物15在体外对MIC80为0.3 microM的鼻病毒非常有效,对几种肠病毒,并且在预防感染柯萨奇A-9的小鼠中也有效地预防了麻痹。