Synthesis and application of β-carbolines as novel multi-functional anti-Alzheimer’s disease agents
作者:William Horton、Abha Sood、Swarada Peerannawar、Nandor Kugyela、Aditya Kulkarni、Rekha Tulsan、Chris D. Tran、Jessica Soule、Harry LeVine、Béla Török、Marianna Török
DOI:10.1016/j.bmcl.2016.11.067
日期:2017.1
The design, synthesis and assessment of β-carboline core-based compounds as potential multifunctional agents against several processes that are believed to play a significant role in Alzheimer’s disease (AD) pathology, are described. The activity of the compounds was determined in Aβ self-assembly (fibril and oligomer formation) and cholinesterase (AChE, BuChE) activity inhibition, and their antioxidant
描述,设计和合成的基于β-咔啉核的化合物作为潜在的多功能药物,可以对抗几种可能在阿尔茨海默氏病(AD)病理中起重要作用的过程。通过Aβ自组装(原纤维和低聚物形成)和胆碱酯酶(AChE,BuChE)的活性抑制来确定化合物的活性,并评估其抗氧化性能。为了深入了解化合物的作用方式,对抑制剂-Aβ复合物的形成进行了HR-MS研究,并对抑制剂-BuChE相互作用进行了分子对接。尽管几种化合物在单独的测定中显示出强大的活性,但化合物14作为有前途的多靶标前导物出现,用于进一步的结构-活性关系研究。