Synthesis of New Ester Derivatives of Salicylic Acid and Evaluation of Their COX Inhibitory Potential
作者:Mehmet Koca、Barış Anıl、Bilal Nişancı、Yasin Bayır、Zeynep Ercan、Emrah Özakar
DOI:10.1002/cbdv.202200509
日期:2023.1
Salicylic acid is an NSAID with serious side effects on the GIS. The side effects of salicylic acid on the GIS are slightly reduced by acetylating salicylic acid. 12 new ester analogs of salicylic acid were synthesized with high yields in this study. The chemical structures of the synthesized compounds were characterized by 1H-NMR, 13C-NMR, and HRMS spectra. The inhibitory potential of the compounds
水杨酸是一种 NSAID,对 GIS 有严重的副作用。乙酰化水杨酸可略微降低水杨酸对 GIS 的副作用。本研究以高收率合成了 12 种新的水杨酸酯类似物。所合成化合物的化学结构通过1 H-NMR、13 C-NMR 和 HRMS 光谱表征。通过体外和计算机研究评估化合物对 COX 的抑制潜力。发现最有效的抑制剂 MEST1 (IC 50 : 0.048 μM) 的 COX2 抑制活性远高于阿司匹林的 COX2 抑制活性 (IC 50: 2.60 微米)。在对接研究中,合成的化合物中最强的抑制剂被预测为 MEST1,具有最低的结合能。对接研究表明,MEST1 从疏水通道延伸到环氧合酶活性位点的顶部,与结合口袋中的残基形成各种相互作用。