Design, synthesis and biological evaluation of bambuterol analogues as novel inhibitors of butyrylcholinesterase
作者:Jie Wu、Yiguang Tian、Shanping Wang、Marco Pistolozzi、Ya Jin、Ting Zhou、Gaurab Roy、Ling Xu、Wen Tan
DOI:10.1016/j.ejmech.2016.08.061
日期:2017.1
disease. Bambuterol is a known potent inhibitor of butyrylcholinesterase, but it has undesired cardiac effects and less lipophilicity. Thirteen bambuterol analogues were synthesized using 1-(3, 5-dihydroxyphenyl) ethanone as a starting material. In-vitro cholinesterase assay established that the majority of the compounds are specific butyrylcholinesterase inhibitors. Out of the 13 compounds, two bambuterol
据信丁酰胆碱酯酶的活性增加导致阿尔茨海默氏病。班布特罗是已知的丁酰胆碱酯酶的有效抑制剂,但它具有不良的心脏作用和更低的亲脂性。以1-(3,5-二羟基苯基)乙酮为起始原料合成了十三种班布特罗类似物。体外胆碱酯酶测定确定大多数化合物是特异性丁酰胆碱酯酶抑制剂。在13种化合物中,两种班布特罗衍生物BD-6和BD-11在抑制丁酰胆碱酯酶方面表现出相似的作用,与班布特洛相比,对心脏的影响较小,并且可以透过血脑屏障。这些班布特罗类似物可能为阿尔茨海默氏病的治疗提供更好的选择。