作者:Yu-Qing Luo、Zhao-Yuan Bian、Dan-Dan Xu、Jiang-Jiang Tang、Jin-Ming Gao
DOI:10.1016/j.bmcl.2022.129122
日期:2023.1
trienomycin A (TA)-mimetic compounds (5a–p) have been designed, synthesized, and evaluated for their in vitro anti-neuroinflammatory and neuroprotective activities. Among them, compounds 5h, 5n, and 5o exhibits relatively strong NO inhibitory activity in LPS-activated BV-2 cells with the EC50 values of 12.4, 17.3, and 8.9 μM, respectively. Moreover, 5h showed evidently neuroprotective effect against
已设计、合成并评估了一系列新型三烯霉素 A ( TA ) 模拟化合物 ( 5a–p )的体外抗神经炎症和神经保护活性。其中,化合物5h、5n和5o对LPS 激活的BV-2 细胞表现出较强的NO 抑制活性,EC 50值分别为12.4、17.3 和8.9 μM。此外,5h在 20 μM 时对 H 2 O 2诱导的 PC-12 细胞显示出明显的神经保护作用而没有细胞毒性。总的来说,这些化合物可以提供对结构-活性关系的更好理解TA并提供抗神经炎症和神经保护剂的研究思路。