Synthesis of Novel Symmetrical 1,4-Disubstituted 1,2,3-Bistriazole Derivatives via ‘Click Chemistry’ and Their Biological Evaluation
作者:Esra Düğdü、Dilek Ünlüer、Fatih Çelik、Kemal Sancak、Şengül Alpay Karaoğlu、Arzu Özel
DOI:10.3390/molecules21050659
日期:——
compounds 2–5(a–f) were synthesized as potential antioxidant agents via click chemistry. Their structures were confirmed by 1H-NMR and 13C-NMR. All of the synthesized compounds were subjected to antioxidant and antimicrobial assays. The antioxidant activity of these compounds (AChE inhibition, DPPH and SOD activities) was evaluated. Compound 2f was found to show the highest AChE inhibition activity of all
通过点击化学合成了一系列对称的双-1,2,3-三唑化合物 2-5(a-f) 作为潜在的抗氧化剂。它们的结构通过 1H-NMR 和 13C-NMR 证实。所有合成的化合物都进行了抗氧化和抗微生物试验。评估了这些化合物的抗氧化活性(AChE 抑制、DPPH 和 SOD 活性)。发现化合物2f在所有化合物中表现出最高的AChE抑制活性,而化合物3b对DPPH自由基表现出强烈的抑制作用,化合物2a是所有化合物中对SOD活性最有效的。发现所有合成的化合物对细菌大肠杆菌和假结核杆菌具有中等抗菌活性。