Design, synthesis, and characterization of some new benzimidazole derivatives and biological evaluation
作者:Hakan Bektaş、Bahar B. Sökmen、Sinem Aydın、Emre Menteşe、Adile Bektaş、Gamze Dilekçi
DOI:10.1002/jhet.3943
日期:2020.5
A new series of benzimidazole derivatives (1‐15) containing 1,2,4‐triazole, 1,3,4‐thiadiazole, 1,3,4‐oxadiazole, and thiazolidinon rings have been synthesized. All new synthesized benzimidazole compounds were confirmed by 1H NMR, 13C NMR spectra, and LC‐MS, and they were examined for their antioxidant and antimicrobial activities. Compounds 7 and 1 showed the highest and the lowest antioxidant activities
合成了一系列新的苯并咪唑衍生物(1-15),其中含有1,2,4-三唑,1,3,4-噻二唑,1,3,4-恶二唑和噻唑烷酮环。所有新合成的苯并咪唑化合物均通过1 H NMR,13 C NMR光谱和LC-MS确认,并检查了它们的抗氧化和抗菌活性。化合物7和1分别显示出最高和最低的抗氧化活性。化合物5对产气肠杆菌的最低最低抑菌浓度值。