Synthesis and Cyclooxygenase-2 Inhibitory Activity Evaluation of Some Pyridazine Derivatives
作者:Mohd Imran、Abida Ash Mohd、Naira Nayeem、Nawaf M. Al-Otaibi、Malik Homoud、Muhannad Thafi Alshammari
DOI:10.13005/ojc/390504
日期:2023.10.30
data obtained by in silico studies, four compounds (7, 12, 16, and 24) were synthesized, and the spectral analysis confirmed their chemical structures. Additionally, the in vitro COX-2 inhibitory activity of these four compounds was evaluated. Eleven compounds were predicted as non-toxic compounds. The DS of four compounds, 7 (DS = -9.72 kcal/mol), 12 (DS = -10.48 kcal/mol), 16 (DS = -9.71 kcal/mol)
这项工作旨在发现安全有效的哒嗪基环氧合酶-2 (COX-2) 抑制剂。设计了 33 种哒嗪基化合物(化合物 1 至 33)。进行计算机研究是为了预测其与塞来昔布相比的毒性、对接评分 (DS)、药代动力学参数和药物似性特性。根据计算机研究获得的安全性和有效性数据,合成了四种化合物(7、12、16和24),并通过光谱分析证实了它们的化学结构。此外,还评估了这四种化合物的体外 COX-2 抑制活性。十一种化合物被预测为无毒化合物。四种化合物的 DS:7 (DS = -9.72 kcal/mol)、12 (DS = -10.48 kcal/mol)、16 (DS = -9.71 kcal/mol) 和 24 (DS = -9.46 kcal/mol) ,优于塞来昔布 (DS = -9.15)。这些化合物(7、12、16 和 24)除了具有良好的药物似特性外,还表现出比塞来昔布(79.20%)更好的口服吸收(每种为