Current therapy against severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) are based on the use of Remdesivir 1, Molnupiravir 2, and the recently identified Nirmatrelvir 3. Unfortunately, these three drugs showed some limitations regarding potency and possible drug–drug interactions. A series of derivatives coming from a decoration approach of the privileged scaffold s-triazines were synthesized and evaluated against SAR-CoV-2. One derivative emerged as the hit of the series for its micromolar antiviral activity and low cytotoxicity. Mode of action and pharmacokinetic in vitro preliminary studies further confirm the role as candidates for a future optimization campaign of the most active derivative identified with this work.
目前,针对严重急性呼吸系统综合征冠状病毒 2 型(
SARS-CoV-2)的疗法主要是使用 Remdesivir 1、Molnupiravir 2 和最近发现的 Nirmatrelvir 3。遗憾的是,这三种药物在药效和可能的药物间相互作用方面存在一些局限性。针对
SAR-CoV-2 合成并评估了一系列来自特效支架 s-三嗪装饰方法的衍
生物。其中一种衍
生物具有微摩尔抗病毒活性和低细胞毒性,成为该系列中的热门药物。作用方式和药代动力学体外初步研究进一步证实了该衍
生物的作用,并将在未来对其进行优化。