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BioAssay: AID 286349

Displacement of [3H]strychnine from glycine receptor in rat spinal cord synaptosomal membranes

New 3-O-glycosyl-3-demethylthiocolchicines containing natural and unnatural sugar moieties were prepared and tested on gamma-aminobutyric acid (GABA) and strychnine-sensitive glycine receptors present in rat brain and spinal cord. Two different synthetic approaches were used with the readily available 3-O-demethylthiocolchicine (1b) and thiocolchicoside (2a). Glycosyl compounds 2a-g were obtained from 1b and 1-fluorosugars 4. 6'-Heterosubstituted glycosyl compounds 6-12 and the 6'-desoxy derivative 2h were prepared from 2a. ..more
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 Tested Compounds
 Tested Compounds
All(15)
 
 
Active(14)
 
 
Unspecified(1)
 
 
 Tested Substances
 Tested Substances
All(16)
 
 
Active(15)
 
 
Unspecified(1)
 
 
 Related BioAssays
 Related BioAssays
AID: 286349
Data Source: ChEMBL (434375)
BioAssay Type: Confirmatory, Concentration-Response Relationship Observed
Depositor Category: Literature, Extracted
BioAssay Version:
Deposit Date: 2010-05-25
Modify Date: 2014-05-23

Data Table ( Complete ):           Active    All
BioActive Compounds: 14
Description:
Title: Novel 3-O-glycosyl-3-demethylthiocolchicines as ligands for glycine and gamma-aminobutyric acid receptors.

Abstract: New 3-O-glycosyl-3-demethylthiocolchicines containing natural and unnatural sugar moieties were prepared and tested on gamma-aminobutyric acid (GABA) and strychnine-sensitive glycine receptors present in rat brain and spinal cord. Two different synthetic approaches were used with the readily available 3-O-demethylthiocolchicine (1b) and thiocolchicoside (2a). Glycosyl compounds 2a-g were obtained from 1b and 1-fluorosugars 4. 6'-Heterosubstituted glycosyl compounds 6-12 and the 6'-desoxy derivative 2h were prepared from 2a.
(PMID: 17411024)
Comment
Compounds with activity <= 50uM or explicitly reported as active by ChEMBL are flagged as active in this PubChem assay presentation.

Putative Target:

ChEMBL Target ID: 22226
Target Type: UNCHECKED
Pref Name: Unchecked
Confidence: Default value - Target unknown or has yet to be assigned
Relationship Type: Default value - Target has yet to be curated
Categorized Comment
Assay Type: Binding

Assay Data Source: Scientific Literature

BAO: Assay Format: subcellular format

Result Definitions
TIDNameDescriptionHistogramTypeUnit
OutcomeThe BioAssay activity outcomeOutcome
1IC50*IC50 PubChem standard valueFloatμM
2IC50 activity commentIC50 activity commentString
3IC50 standard flagIC50 standard flagInteger
4IC50 qualifierIC50 qualifierString
5IC50 published valueIC50 published valueFloatμM
6IC50 standard valueIC50 standard valueFloatnM

* Activity Concentration.

Data Table (Concise)
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