Abstract
Conjugate addition of n-butyl amine to d-glucose derived alpha,beta-unsaturated ester 4 afforded beta-amino esters 5a,b that on reduction of ester group, 1,2-acetonide deprotection, and reductive amination led to the formation of corresponding N-butyl 1-deoxy-D-gluco-homonojirimycin 2c and N-butyl 1-deoxy-L-ido-homonojirimycin 2d which were found to be selective beta-glucosidase inhibitors with an IC(50) value in millimolar range.
Publication types
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Evaluation Study
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Research Support, Non-U.S. Gov't
MeSH terms
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1-Deoxynojirimycin / analogs & derivatives*
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1-Deoxynojirimycin / chemical synthesis
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1-Deoxynojirimycin / pharmacology
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Amination
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Enzyme Inhibitors / chemical synthesis*
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Enzyme Inhibitors / pharmacology
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Glycoside Hydrolases / antagonists & inhibitors*
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Imino Pyranoses / chemical synthesis
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Imino Pyranoses / pharmacology
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Inhibitory Concentration 50
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Models, Chemical
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Piperidines / chemical synthesis*
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Piperidines / pharmacology
Substances
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Enzyme Inhibitors
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Imino Pyranoses
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Piperidines
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homonojirimycin
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1-Deoxynojirimycin
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miglustat
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Glycoside Hydrolases