158663-49-1Relevant articles and documents
Design, synthesis and evaluation of scutellarein-O-acetamidoalkylbenzylamines as potential multifunctional agents for the treatment of Alzheimer's disease
Sang, Zhipei,Qiang, Xiaoming,Li, Yan,Xu, Rui,Cao, Zhongcheng,Song, Qing,Wang, Ting,Zhang, Xiaoyu,Liu, Hongyan,Tan, Zhenghuai,Deng, Yong
, p. 307 - 323 (2017/05/01)
A series of scutellarein-O-acetamidoalkylbenzylamines derivatives were designed based on a multitarget-directed ligands strategy for the treatment of Alzheimer's disease. Among these compounds, compound T-22 demonstrated excellent acetylcholinesterase inhibitory, moderate inhibitory effects on self-induced Aβ1-42 aggregation, Cu2+-induced Aβ1-42 aggregation, human AChE-induced Aβ1-40 aggregation and disassembled Cu2+-induced aggregation of the well-structured Aβ1-42 fibrils, and also acted as potential antioxidant and biometals chelator. Both kinetic analysis of AChE inhibition and molecular modeling study suggested that T-22 interacted with both the catalytic active site and peripheral anionic site of AChE. Moreover, compound T-22 showed a good neuroprotective effect against H2O2-induced PC12?cell injury and low toxicity in SH-SY5Y cells. Furthermore, the step-down passive avoidance test indicated T-22 significantly reversed scopolamine-induced memory deficit in mice. Taken together, the data showed that T-22 was an interesting multifunctional lead compound worthy of further study for AD.
N-acylpiperidine tachykinin antagonists
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, (2008/06/13)
N-Acylpiperidines of general structure STR1 are tachykinin receptor antagonists useful in the treatment of inflammatory diseases, pain or migraine, asthma and emesis.