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BioAssay: AID 709660

Displacement of [3H]YM-09151-2 from human dopamine D3 receptor expressed in CHOp cells

Here we report on the design, synthesis, and biological characterization of novel kappa opioid (KOP) receptor ligands of diphenethylamines. In opioid receptor binding and functional assays, the N-cyclobutylmethyl substituted derivative 4 (HS665) showed the highest affinity and selectivity for the KOP receptor and KOP agonist potency. Compound 4 inhibited acetic acid induced writhing after subcutaneous administration in mice via KOP receptor-mediated mechanisms, being equipotent as an analgesic to the KOP agonist U50,488. ..more
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 Tested Compounds
 Tested Compounds
All(8)
 
 
Active(8)
 
 
 Tested Substances
 Tested Substances
All(8)
 
 
Active(8)
 
 
 Related BioAssays
 Related BioAssays
AID: 709660
Data Source: ChEMBL (877403)
Depositor Category: Literature, Extracted
BioAssay Version:
Deposit Date: 2013-06-29
Modify Date: 2013-11-18

Data Table ( Complete ):           Active    All
Target
Sequence: RecName: Full=D(3) dopamine receptor; AltName: Full=Dopamine D3 receptor
Description ..   
Protein Family: Serpentine type 7TM GPCR chemoreceptor Srsx
Comment ..   

Gene:DRD3     Related Protein 3D Structures     More BioActivity Data..
BioActive Compounds: 8
Description:
Title: Discovery and pharmacological evaluation of a diphenethylamine derivative (HS665), a highly potent and selective kappa opioid receptor agonist.

Abstract: Here we report on the design, synthesis, and biological characterization of novel kappa opioid (KOP) receptor ligands of diphenethylamines. In opioid receptor binding and functional assays, the N-cyclobutylmethyl substituted derivative 4 (HS665) showed the highest affinity and selectivity for the KOP receptor and KOP agonist potency. Compound 4 inhibited acetic acid induced writhing after subcutaneous administration in mice via KOP receptor-mediated mechanisms, being equipotent as an analgesic to the KOP agonist U50,488.
(PMID: 23134120)
Comment
Compounds with activity <= 50uM or explicitly reported as active by ChEMBL are flagged as active in this PubChem assay presentation.

Categorized Comment
ChEMBL Assay Type: Binding

ChEMBL Assay Data Source: Scientific Literature

ChEMBL Target ID: 130

ChEMBL Target Type: Target is a single protein chain

Result Definitions
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TIDNameDescriptionHistogramTypeUnit
OutcomeThe BioAssay activity outcomeOutcome
1Ki*Ki PubChem standard valueFloatμM
2BEIBinding Efficiency Index(nM)Float
3SEISurface Efficiency Index(nM)Float
4LELigand EfficiencyFloat
5LLELipophilic Ligand EfficiencyFloat
6Ki activity commentKi activity commentString
7Ki standard flagKi standard flagInteger
8Ki qualifierKi qualifierString
9Ki published valueKi published valueFloatnM
10Ki standard valueKi standard valueFloatnM
11Ki binding domainsKi binding domainsString

* Activity Concentration.

Data Table (Concise)
Classification
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