Related Experiment Video
Updated: Sep 22, 2025

Assessment of Spontaneous Alternation, Novel Object Recognition and Limb Clasping in Transgenic Mouse Models of Amyloid-β and Tau Neuropathology
Published on: May 28, 2017
Carbamate-based N-Substituted tryptamine derivatives as novel pleiotropic molecules for Alzheimer's disease
Honghua Zhang1, Yuying Wang2, Dan Liu1
1School of Pharmacy, Lanzhou University, Lanzhou 730000, China.
Abstract:
A novel series of carbamate-based N-substituted tryptamine derivatives were designed and synthesized based on functional group combination strategy, and possessed both cholinesterase inhibition and neuroprotective effects. After systematically evaluating the cholinesterase inhibitory activity of 24 synthesized compounds, compound 6H6, bearing n-heptyl residue as carbamate moiety, was highlighted due to its great BChE-selective inhibition (eeAChE IC50 > 100 µM; eqBChE IC50 = 7 nM), neuronal protection, antioxidation and anti-neuroinflammation efficacy. Cytotoxicity and acute toxicity assays confirmed the safety-efficacy profiles of compound 6H6. Besides, pharmacokinetic properties and blood-brain barrier (BBB) permeability of compound 6H6 were favorable and suitable for further study in vivo. The behavioral tests revealed that compound 6H6 could remarkably improve the scop-induced ethological changes and memory impairment, suggesting compound 6H6, as an attractive pleiotropic molecule, had great promise in treating Alzheimer's disease.
More Related Videos
11:44Cellular Membrane Affinity Chromatography Columns to Identify Specialized Plant Metabolites Interacting with Immobilized Tropomyosin Kinase Receptor B
Published on: January 19, 2022
08:01Intracerebroventricular Injection of Amyloid-β Peptides in Normal Mice to Acutely Induce Alzheimer-like Cognitive Deficits
Published on: March 16, 2016
Related Concept Videos
Alzheimer's Disease: Treatment
Alzheimer's Disease: Overview
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
Cognitive Enhancers: Cholinesterase Inhibitors and NMDA Receptor Antagonists
Parkinson's Disease: Treatment
Parkinson's Disease is primarily a result of the loss of dopaminergic neurons in the substantia nigra pars compacta. The cornerstone of...
Antidepressant Drugs: MAOIs and Other Agents
Drugs Affecting Neurotransmitter Release or Uptake