Design, Synthesis and Evaluation of Novel Tacrine-Ferulic Acid Hybrids as Multifunctional Drug Candidates against Alzheimer’s Disease
作者:Yingbo Fu、Yu Mu、Hui Lei、Pu Wang、Xin Li、Qiao Leng、Li Han、Xiaodan Qu、Zhanyou Wang、Xueshi Huang
DOI:10.3390/molecules21101338
日期:——
Five novel tacrine-ferulic acid hybrid compounds (8a–e) were synthesized and their structures were identified on the basis of a detailed spectroscopic analysis. The activities of inhibiting acetyl cholinesterase (AChE) and butyryl cholinesterase (BuChE), reducing self-induced β-amyloid (Aβ) aggregation and chelating Cu2+ were evaluated in vitro. Among them, 8c and 8d displayed the higher selectivity
合成了五种新型他克林-阿魏酸杂化化合物(8a-e),并在详细光谱分析的基础上鉴定了它们的结构。在体外评估了抑制乙酰胆碱酯酶 (AChE) 和丁酰胆碱酯酶 (BuChE)、减少自诱导 β-淀粉样蛋白 (Aβ) 聚集和螯合 Cu2+ 的活性。其中,8c 和 8d 在抑制 AChE 方面表现出比 BuChE 更高的选择性。此外,8d 还显示出对自身 Aβ 聚集、螯合 Cu2+ 的活性和对 Neuro-2A 细胞中 Aβ 诱导的神经毒性的活性的显着抑制。