Abstract
By targeting dual active sites of AChE, a number of new derivatives of HupB have been synthesized and tested as acetylcholinesterase inhibitors. The most potent compound, bis-HupB 5b is 72-fold more potent in AChE inhibition and 79-fold more selective for AChE versus BChE than HupB.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Alkaloids / chemical synthesis*
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Alkaloids / pharmacology
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Animals
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Binding Sites
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Cerebral Cortex
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Cholinesterase Inhibitors / chemical synthesis*
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Cholinesterase Inhibitors / pharmacology
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Drugs, Chinese Herbal / chemical synthesis
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Drugs, Chinese Herbal / pharmacology
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Rats
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Structure-Activity Relationship
Substances
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Alkaloids
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Cholinesterase Inhibitors
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Drugs, Chinese Herbal
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huperzine B