Synthesis, in-vitro evaluation, molecular docking, and kinetic studies of pyridazine-triazole hybrid system as novel α-glucosidase inhibitors
作者:Setareh Moghimi、Somayeh Salarinejad、Mahsa Toolabi、Loghman Firoozpour、Seyed Esmaeil Sadat Ebrahimi、Fatemeh Safari、Fatemeh Madani-Qamsari、Somayeh Mojtabavi、Mohammad Ali Faramarzi、Saeed Karima、Roya Pakrad、Alireza Foroumadi
DOI:10.1016/j.bioorg.2021.104670
日期:2021.4
In this study, we reported the discovery of pyridazine based 1,2,3-triazole derivatives as inhibitors of α-glucosidase. All target compounds exhibited significant inhibitory activities against yeast and rat α-glucosidase enzymes compared to positive control, acarbose. The most potent compound 6j, ethyl 3-(2-(1-(4-nitrobenzyl)-1H-1,2,3-triazol-4-yl)ethyl)-5,6-diphenylpyridazine-4-carboxylate exhibited
在这项研究中,我们报道了基于哒嗪的 1,2,3-三唑衍生物作为 α-葡萄糖苷酶抑制剂的发现。与阳性对照阿卡波糖相比,所有目标化合物对酵母和大鼠 α-葡萄糖苷酶均表现出显着的抑制活性。最有效的化合物6j 3-(2-(1-(4-nitrobenzyl)-1 H -1,2,3-triazol-4-yl)ethyl)-5,6-diphenylpyridazine-4-carboxylate 乙酯表现出 IC 58 和 73 µM 的50 个值。对接研究表明疏水和氢键相互作用在配体-酶复合物稳定性中的作用。在体外用所选择的化合物的毒性评价观察到对抗正常细胞系的安全性。