Design, synthesis and bioevalucation of novel 2,3-dihydro-1 H -inden-1-amine derivatives as potent and selective human monoamine oxidase B inhibitors based on rasagiline
作者:Xuan Xiao、Xing-Xing Zhang、Mei-Miao Zhan、Kai Cheng、Shiyu Li、Zhouling Xie、Chenzhong Liao
DOI:10.1016/j.ejmech.2018.01.029
日期:2018.2
derivatives as novel potent and selective hMAO-B inhibitors. They were designed by employing fragment-based drug design strategy to link rasagiline and hydrophobic fragments, which may target a hydrophobic pocket in the entrance cavity of hMAO-B. Different linkers such as -OCH2-, -SCH2-, -OCH2CH2-, -OCH2CH2O-, -OCH2CH2CH2O- were tried. A promising selective hMAO-B inhibitor D14 with similar inhibitory
帕金森病 (PD) 与大脑中 hMAO-B 水平升高有关,毛-B 已被公认为开发抗 PD 药物的成功靶点。在本文中,我们报道了雷沙吉兰衍生物作为新型有效和选择性 hMAO-B 抑制剂。它们是通过采用基于片段的药物设计策略来连接雷沙吉兰和疏水片段而设计的,这可能靶向 hMAO-B 入口腔中的疏水口袋。尝试了不同的连接子,例如 -OCH2-, -SCH2-, -OCH2CH2-, -OCH2CH2O-, -OCH2CH2CH2O-。产生了一种有前途的选择性 hMAO-B 抑制剂 D14,具有与雷沙吉兰相似的抑制活性和更高的亚型选择性。本文报道的化合物的选择性特征表明,我们可以通过该策略进一步开发具有高亚型选择性的更有效的 hMAO-B 抑制剂。