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BioAssay: AID 699831

Effect on beta-glucocerebrosidase in human fibroblast lysate using 4-methylumbelliferyl beta-D-glycopyranoside as substrate at 10 and 30 uM after 5 days by fluorimetric analysis

A series of conformationally locked N-glycosides having a cis-1,2-fused pyranose-1,3-oxazoline-2-thione structure and bearing different substituents at the exocyclic sulfur has been prepared. The polyhydroxylated bicyclic system was built in only three steps by treatment of the corresponding readily available 1,2-anhydrosugar with KSCN using TiO(TFA)(2) as catalyst, followed by S-alkylation and more ..
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 Tested Compounds
 Tested Compounds
All(1)
 
 
Inactive(1)
 
 
 Tested Substances
 Tested Substances
All(1)
 
 
Inactive(1)
 
 
 Related BioAssays
 Related BioAssays
AID: 699831
Data Source: ChEMBL (860575)
Depositor Category: Literature, Extracted
BioAssay Version:
Deposit Date: 2013-06-29
Modify Date: 2014-08-23

Data Table ( Complete ):           View All Data
Target
Sequence: RecName: Full=Glucosylceramidase; AltName: Full=Acid beta-glucosidase; AltName: Full=Alglucerase; AltName: Full=Beta-glucocerebrosidase; Short=Beta-GC; AltName: Full=D-glucosyl-N-acylsphingosine glucohydrolase; AltName: Full=Imiglucerase; Flags: Precursor
Description ..   
Protein Family: O-Glycosyl hydrolase family 30
Comment ..   

Gene:GBA     Related Protein 3D Structures     More BioActivity Data..
Tested Compound:
Description:
Title: Conformationally-locked N-glycosides with selective beta-glucosidase inhibitory activity: identification of a new non-iminosugar-type pharmacological chaperone for Gaucher disease.

Abstract: A series of conformationally locked N-glycosides having a cis-1,2-fused pyranose-1,3-oxazoline-2-thione structure and bearing different substituents at the exocyclic sulfur has been prepared. The polyhydroxylated bicyclic system was built in only three steps by treatment of the corresponding readily available 1,2-anhydrosugar with KSCN using TiO(TFA)(2) as catalyst, followed by S-alkylation and acetyl deprotection. In vitro screening against several glycosidase enzymes showed highly specific inhibition of mammalian I(2)-glucosidase with a marked dependence of the potency upon the nature of the exocyclic substituent. The most potent representative, bearing an S-(I
(PMID: 22762530)
Categorized Comment - additional comments and annotations
From BioAssay Depositor:
Assay Type: Binding
Target Type: Target is a single protein chain
Assay Data Source: Scientific Literature
Result Definitions
TIDNameDescriptionHistogramTypeUnit
OutcomeThe BioAssay activity outcomeOutcome
1Activity activity commentActivity activity commentString
2Activity standard flagActivity standard flagInteger
3Activity qualifierActivity qualifierString
4Activity published valueActivity published valueFloat
5Activity standard valueActivity standard valueFloat

Data Table (Concise)
Data Table ( Complete ):     View All Data
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