New cinnamic – N-benzylpiperidine and cinnamic – N,N-dibenzyl(N-methyl)amine hybrids as Alzheimer-directed multitarget drugs with antioxidant, cholinergic, neuroprotective and neurogenic properties
作者:Martín Estrada、Clara Herrera-Arozamena、Concepción Pérez、Dolores Viña、Alejandro Romero、José A. Morales-García、Ana Pérez-Castillo、María Isabel Rodríguez-Franco
DOI:10.1016/j.ejmech.2016.05.055
日期:2016.10
N-dibenzyl(N-methyl)amine (DBMA) fragments. Resulting hybrids, in addition to their antioxidant and neuroprotective properties against mitochondrial oxidative stress, are active at relevant molecular targets in Alzheimer’s disease, such as cholinesterases (hAChE and hBuChE) and monoamine oxidases (hMAO-A and hMAO-B). Hybrids derived from umbellic – NBP (8), caffeic – NBP (9), and ferulic – DBMA (12) displayed
这里我们描述通过链接抗氧化剂肉桂相关结构与获得的多目标定向配体的新家庭Ñ苄基哌啶(NBP)或ñ,ñ二苄(ñ -甲基)胺(DBMA)片段。所得的杂种除具有抗线粒体氧化应激的抗氧化剂和神经保护特性外,还对阿尔茨海默氏病的相关分子靶标具有活性,例如胆碱酯酶(hAChE和hBuChE)和单胺氧化酶(hMAO-A和hMAO-B)。伞形– NBP(8),咖啡– NBP(9)和阿魏– DBMA(12)衍生的杂种表现出平衡的生物学特征,IC 50hChEs和hMAOs的低微摩尔和亚微摩尔范围内的抗氧化剂,其抗氧化能力可与维生素E相提并论。此外,咖啡因-NBP杂种9能够改善成年SGZ衍生的神经干细胞向神经元表型的分化。体外。