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BioAssay: AID 630059

Inhibition of RET relative to control

Imidazo[1,5-a]quinoxalines were synthesized that function as irreversible Bruton's tyrosine kinase (BTK) inhibitors. The syntheses and SAR of this series of compounds are presented as well as the X-ray crystal structure of the lead compound 36 in complex with a gate-keeper variant of ITK enzyme. The lead compound showed good in vivo efficacy in preclinical RA models. ..more
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 Tested Compounds
 Tested Compounds
All(1)
 
 
Unspecified(1)
 
 
 Tested Substances
 Tested Substances
All(1)
 
 
Unspecified(1)
 
 
 Related BioAssays
 Related BioAssays
AID: 630059
Data Source: ChEMBL (787507)
Depositor Category: Literature, Extracted
BioAssay Version:
Deposit Date: 2012-09-09
Modify Date: 2014-05-24

Data Table ( Complete ):           All
Tested Compound:
Description:
Title: Imidazo[1,5-a]quinoxalines as irreversible BTK inhibitors for the treatment of rheumatoid arthritis.

Abstract: Imidazo[1,5-a]quinoxalines were synthesized that function as irreversible Bruton's tyrosine kinase (BTK) inhibitors. The syntheses and SAR of this series of compounds are presented as well as the X-ray crystal structure of the lead compound 36 in complex with a gate-keeper variant of ITK enzyme. The lead compound showed good in vivo efficacy in preclinical RA models.
(PMID: 21958547)
Comment
Putative Target:

ChEMBL Target ID: 100079
Target Type: SINGLE PROTEIN
Pref Name: Tyrosine-protein kinase receptor RET
Synonyms: Cadherin family member 12;Extracellular cell-membrane anchored RET cadherin 120 kDa fragment;Proto-oncogene c-Ret;Proto-oncogene tyrosine-protein kinase receptor Ret;Soluble RET kinase fragment;
Gene Name: CDHF12 ;CDHR16;PTC;RET;RET51;
Protein Accession: P07949;
Protein GI: 547807;
Organism: Homo sapiens
Tax ID: 9606
Target Classification: enzyme kinase protein kinase tk ret
Confidence: Homologous single protein target assigned
Relationship Type: Homologous protein target assigned
Categorized Comment
Assay Type: Binding

Assay Data Source: Scientific Literature

BAO: Assay Format: biochemical format

Result Definitions
TIDNameDescriptionHistogramTypeUnit
OutcomeThe BioAssay activity outcomeOutcome
1Inhibition activity commentInhibition activity commentString
2Inhibition standard flagInhibition standard flagInteger
3Inhibition qualifierInhibition qualifierString
4Inhibition published valueInhibition published valueFloat%
5Inhibition standard valueInhibition standard valueFloat%

Data Table (Concise)
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