Design, Synthesis, and Evaluation of Donepezil-Like Compounds as AChE and BACE-1 Inhibitors
作者:Paola Costanzo、Luca Cariati、Doriana Desiderio、Roberta Sgammato、Anna Lamberti、Rosaria Arcone、Raffaele Salerno、Monica Nardi、Mariorosario Masullo、Manuela Oliverio
DOI:10.1021/acsmedchemlett.5b00483
日期:2016.5.12
synthetic pathway for the synthesis of donepezil precursors is described. Alternative energy sources were used for the total synthesis in order to improve yields, regioselectively, and rate of each synthetic step and to reduce the coproduction of waste at the same time. For all products, characterized by an improved structural rigidity respect to donepezil, the inhibitor activity on AChE, the selectivity
描述了用于多奈哌齐前体合成的生态友好的合成途径。替代能源用于总合成,以提高产量,区域选择性和每个合成步骤的速率,并同时减少废物的联产。对于所有以多奈哌齐为特征的结构刚性提高的产品,均测试了其对AChE的抑制剂活性,对BuChE的选择性,对BACE-1的侧活性以及对SHSY-5Y神经母细胞瘤细胞活力的影响。设想了两种潜在的新的先导化合物,用于对抗阿尔茨海默氏病的双重治疗策略。