Design and synthesis of novel pyridazine N-aryl acetamides: In-vitro evaluation of α-glucosidase inhibition, docking, and kinetic studies
作者:Setareh Moghimi、Mahsa Toolabi、Somayeh Salarinejad、Loghman Firoozpour、Seyed Esmaeil Sadat Ebrahimi、Fatemeh Safari、Somayeh Mojtabavi、Mohammad Ali Faramarzi、Alireza Foroumadi
DOI:10.1016/j.bioorg.2020.104071
日期:2020.9
We herein applied the four step-synthetic route to prepare the pyridazine core attached to the various N-aryl acetamides. By this approach, a new series of pyridazine-based compounds were synthesized, characterized and evaluated for their activities against α-glucosidase enzyme. In-vitro α-glucosidase assay established that twelve compounds are more potent than acarbose. Compound 7a inhibited α-glucosidase
我们在此应用了四步合成路线来制备与各种N-芳基乙酰胺连接的哒嗪核心。通过这种方法,合成了一系列新的基于哒嗪的化合物,表征并评估了它们对α-葡萄糖苷酶的活性。在-体外α葡糖苷酶测定法确定,12个的化合物比阿卡波糖更有效。化合物7a抑制α-葡萄糖苷酶,IC 50值为70.1 µM。最有效的化合物对HDF细胞系无细胞毒性。进行了分子对接和动力学研究,以确定相互作用和抑制的模式。