| Literature DB >> 20850311 |
Zha-Jun Zhan1, Qi Yu, Zhan-Li Wang, Wei-Guang Shan.
Abstract
Through bioassay-guided fractionation and chromatography technique, eight indole alkaloids were furnished from the stems of Ervatamia hainanensis. All isolates were evaluated for acetylcholinesterase (AChE) inhibition activities, in which compounds 1 and 3 exhibited the same level of activities as galantamine, a marketed cholinesterase inhibitor for the treatment of Alzheimer's disease. Discussion about the relationships between structure and activity of these alkaloids was also presented. CrownEntities:
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Year: 2010 PMID: 20850311 DOI: 10.1016/j.bmcl.2010.08.123
Source DB: PubMed Journal: Bioorg Med Chem Lett ISSN: 0960-894X Impact factor: 2.823