Design, synthesis and in vitro biological evaluation of a novel class of anti-adenovirus agents based on 3-amino-1,2-propanediol
作者:Sarah Mazzotta、Judith Berastegui-Cabrera、Margarita Vega-Holm、María del Rosario García-Lozano、Marta Carretero-Ledesma、Francesca Aiello、José Manuel Vega-Pérez、Jerónimo Pachón、Fernando Iglesias-Guerra、Javier Sánchez-Céspedes
DOI:10.1016/j.bioorg.2021.105095
日期:2021.9
infections caused by human adenovirus (HAdV) which supposes a clinical challenge, especially for paediatric and immunosuppressed patients. Here, we describe the design, synthesis and biological evaluation as anti-adenovirus agents of a new library (57 compounds) of diester, monoester and triazole derivatives based on 3-amino-1,2-propanediol skeleton. Seven compounds (17, 20, 26, 34, 44, 60 and 66)
目前还没有一种有效的药物来治疗由人类腺病毒 (HAdV) 引起的感染,这在临床上具有挑战性,尤其是对儿科和免疫抑制患者。在这里,我们描述了基于 3-氨基-1,2-丙二醇骨架的二酯、单酯和三唑衍生物的新文库(57 种化合物)作为抗腺病毒剂的设计、合成和生物学评价。 七种化合物(17,20,26,34,44,60和66基于在低微摩尔浓度的高抗的HAdV活性选择的)(IC 50从2.47至5.75μM)和低细胞毒性(CC 50从28.70到> 200 微米)。此外,我们的机理分析表明,化合物20和44可能专门针对 HAdV DNA 复制过程,而化合物66将针对 HAdV E1A mRNA 转录。对于化合物17,20,34和60,作用机制似乎与 HAdV DNA 复制后的后续步骤有关。