Synthesis and biological activity of derivatives of tetrahydroacridine as acetylcholinesterase inhibitors
作者:Paweł Szymański、Magdalena Markowicz、Elżbieta Mikiciuk-Olasik
DOI:10.1016/j.bioorg.2011.05.001
日期:2011.8
behavioural functions. In this work, we report synthesis and biological evaluation of new hybrids of tacrine-6-hydrazinonicotinamide. The synthesis was based on the condensation reaction between tacrine derivatives and the hydrazine nicotinate moiety (HYNIC). All obtained compounds present affinity for both cholinesterases and are characterized by high selectivity in relation to butyrylcholinesterase (BChE)
医学的当前状态不允许治疗神经退行性疾病,例如阿尔茨海默氏病(AD)。目前,AD的治疗受到严格限制。AD中使用的主要药物是乙酰胆碱酯酶抑制剂(AChEI),例如他克林,多奈哌齐,加兰他敏和卡巴拉汀,这些都不能促进认知和行为功能的长期改善。 在这项工作中,我们报告了他克林-6-肼基烟酰胺的新杂种的合成和生物学评估。该合成基于他克林衍生物与烟酸肼部分(HYNIC)之间的缩合反应。所有获得的化合物都对两种胆碱酯酶都具有亲和力,并且相对于丁酰胆碱酯酶(BChE)具有高选择性。