Novel Oleanolic Acid-Phtalimidines Tethered 1,2,3 Triazole Hybrids as Promising Antibacterial Agents: Design, Synthesis, In Vitro Experiments and In Silico Docking Studies
作者:Ghofrane Lahmadi、Mabrouk Horchani、Amal Dbeibia、Abdelkarim Mahdhi、Anis Romdhane、Ata Martin Lawson、Adam Daïch、Abdel Halim Harrath、Hichem Ben Jannet、Mohamed Othman
DOI:10.3390/molecules28124655
日期:——
As part of the valorization of agricultural waste into bioactive compounds, a series of structurally novel oleanolic acid ((3β-hydroxyolean-12-en-28-oic acid, OA-1)-phtalimidines (isoindolinones) conjugates 18a–u bearing 1,2,3-triazole moieties were designed and synthesized by treating an azide 4 previously prepared from OA-1 isolated from olive pomace (Olea europaea L.) with a wide range of propargylated
与OA-1和该系列中的其他化合物相比,18h对测试的致病菌株表现出最高的抗菌活性。进行了分子对接研究,以探索最活跃的衍生物与单核细胞增生李斯特菌 ABC 底物结合蛋白 Lmo0181 活性位点的结合模式。结果显示了与目标蛋白的氢键和疏水相互作用的重要性,并且有利于实验数据。