Novel benzothiazole sulfonamides as potent α-glucosidase and cholinesterase inhibitors: Design, synthesis, structural properties, biological evaluation and docking studies
作者:Syeda Khair-ul-Bariyah、Muhammad Sarfraz、Ahsan Sharif、Zahoor Hussain Farooqi、Muhammad Arshad、Ejaz Ahmed、Muhammad Ashraf、Shawana Abdullah、Muhammad Nadeem Arshad、Amir Waseem
DOI:10.1016/j.molstruc.2023.137118
日期:2024.3
features. Drug-likeness was evaluated using multiple criteria and compared favorably to existing drugs like penfluridol and amiodarone. NAMD (Nanoscale Molecular Dynamics) simulated ligand-protein complex behavior in a cell-like context and used Root Mean Square Deviation (RMSD) to assess stability and conformational changes. Computationally determined SASA values evaluated water molecule accessibility
简化的合成方法通过磺酰化和氨基烷基化产生了多种 2-氨基苯并噻唑变体。通过X 射线衍射、紫外/可见光、红外、1 H 和13 CNMR 光谱进行了广泛的表征。化合物19、25、29、33和37表现出剂量依赖性α-葡萄糖苷酶抑制,与阿卡波糖相比,IC 50值为79.35±1.13μM、139.53±1.12μM、172.16±1.23μM、179.35±1.13μM、分别为 97.36 ± 1.15 µM 和 97.36 ± 1.15 µM。对于 BChE(丁酰胆碱酯酶)抑制,与 Eserine 相比,化合物25、31、32、36、37、38和39表现出的 IC 50值为 153.73 ± 1.17 µM、175.64 ± 1.13 µM、252.98 ± 1.19 µM、124.92 ± 1.17 µM、286.38 ± 1.16 µM、128.62 ± 1.18 µM 和 97.28 ± 1