Triazoloquinazolines as a new class of potent α-glucosidase inhibitors: in vitro evaluation and docking study
作者:Hatem A. Abuelizz、El Hassane Anouar、Rohaya Ahmad、Nor Izzati Iwana Nor Azman、Mohamed Marzouk、Rashad Al-Salahi
DOI:10.1371/journal.pone.0220379
日期:——
72.28 ± 4.67, and 83.87 ± 5.12 μM, respectively) in relation to that of acarbose (IC50 = 143.54 ± 2.08 μM) as a reference drug. Triazoloquinazolines were identified herein as a new class of potent α-glucosidase inhibitors. Molecular docking results envisaged the plausible binding interaction between the target triazoloquinazolines and α-glucosidase enzyme and indicated considerable interaction with
以前,我们合成了三唑并喹唑啉1-14并对其结构进行了表征。在这项研究中,我们旨在使用1型酿酒酵母的α-葡萄糖苷酶评估靶标1-14作为α-葡萄糖苷酶抑制剂的体外活性。在测试化合物中,三唑并喹唑啉14、8、4、5和3相对于作为参考药物的阿卡波糖(IC50 = 143.54±2.08μM)表现出最高的抑制活性(IC50 = 12.70±1.87、28.54±1.22、45.65±4.28、72.28±4.67和83.87±5.12μM) 。在本文中,三唑并喹唑啉被鉴定为一类新的有效的α-葡萄糖苷酶抑制剂。分子对接结果预示了目标三唑并喹唑啉和α-葡萄糖苷酶之间可能存在的结合相互作用,并表明了与活性位点残基的显着相互作用。