Design, synthesis, pharmacological evaluation, QSAR analysis, molecular modeling and ADMET of novel donepezil–indolyl hybrids as multipotent cholinesterase/monoamine oxidase inhibitors for the potential treatment of Alzheimer's disease
作者:Oscar M. Bautista-Aguilera、Gerard Esteban、Irene Bolea、Katarina Nikolic、Danica Agbaba、Ignacio Moraleda、Isabel Iriepa、Abdelouahid Samadi、Elena Soriano、Mercedes Unzeta、José Marco-Contelles
DOI:10.1016/j.ejmech.2013.12.028
日期:2014.3
The design, synthesis, and pharmacological evaluation of donepezil–indolyl based amines 7–10, amides 12–16, and carboxylic acid derivatives 5 and 11, as multipotent ASS234 analogs, able to inhibit simultaneously cholinesterase (ChE) and monoamine oxidase (MAO) enzymes for the potential treatment of Alzheimer's disease (AD), is reported. Theoretical studies using 3D-Quantitative Structure–Activity Relationship
设计,合成和药理学多奈哌齐-吲哚基的基于胺的评价7 - 10,酰胺12 - 16,和羧酸衍生物5和11,作为多能ASS234类似物,能够抑制同时胆碱酯酶(CHE)和单胺氧化酶(MAO)据报道,这种酶可用于治疗阿尔茨海默氏病(AD)。使用3D定量结构-活性关系(3D-QSAR)进行的理论研究用于定义3D药效基团,可抑制MAO A / B,AChE和BuChE酶。我们发现,通常,对于相同的取代基,胺是更有效的ChE抑制剂(请参见化合物12,13 对 7和8)或等效(见化合物14,15 与 9和10比相应的酰胺),呈现明显的Ee乙酰胆碱酯酶抑制选择性。对于MAO抑制,酰胺不具有活性,并且在胺中,化合物14完全具有MAO A选择性,而胺15和16具有相当的MAO A选择性。羧酸衍生物5和11作为Ee ACE和MAO A抑制剂表现出多能的中等选择性。炔丙胺15 [ N-((5-(3-(1-(1-苄基哌啶-4-基)丙氧基)-1-甲基-1