Design, synthesis, and evaluation of benzophenone derivatives as novel acetylcholinesterase inhibitors
作者:Federica Belluti、Lorna Piazzi、Alessandra Bisi、Silvia Gobbi、Manuela Bartolini、Andrea Cavalli、Piero Valenti、Angela Rampa
DOI:10.1016/j.ejmech.2008.02.035
日期:2009.3
from a structure-based drug design, new acetylcholinesterase inhibitors were designed and synthesized as analogues of donepezil. The compounds were composed by an aromatic function and a tertiary amino moiety connected by a suitable spacer. In particular, the benzophenone nucleus and the N,N-benzylmethylamine function were selected. The easily accessible three-step synthesis of these compounds resulted
从基于结构的药物设计开始,设计并合成了新的乙酰胆碱酯酶抑制剂,作为多奈哌齐的类似物。这些化合物由芳族官能团和由合适的间隔基连接的叔氨基部分组成。特别地,选择了二苯甲酮核和N,N-苄基甲胺官能团。与多奈哌齐相比,这些化合物的容易获得的三步合成方法所导致的困难和昂贵程度大大降低。几种化合物具有微摩尔和亚微摩尔级的抗胆碱酯酶活性。特别地,化合物1和10是该系列中最有效的抑制剂。