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BioAssay: AID 552688

Oxidative metabolic stability in human liver microsomes assessed as compound remaining at 2 uM after 30 mins

In this Letter, we describe the discovery of selective JNK2 and JNK3 inhibitors, such as 10, that routinely exhibit >10-fold selectivity over JNK1 and >1000-fold selectivity over related MAPKs, p38I+/- and ERK2. Substitution of the naphthalene ring affords an isoform selective JNK3 inhibitor, 30, with approximately 10-fold selectivity over both JNK1 and JNK2. A naphthalene ring penetrates deep into the selectivity pocket accounting for the differentiation amongst the kinases. Interestingly, the gatekeeper Met146 sulfide interacts with the naphthalene ring in a sulfur-I ..more
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 Tested Compounds
 Tested Compounds
All(7)
 
 
Unspecified(7)
 
 
 Tested Substances
 Tested Substances
All(7)
 
 
Unspecified(7)
 
 
 Related BioAssays
 Related BioAssays
AID: 552688
Data Source: ChEMBL (701216)
Depositor Category: Literature, Extracted
BioAssay Version:
Deposit Date: 2011-09-18
Modify Date: 2013-07-07

Data Table ( Complete ):           All
Tested Compounds:
Description:
Title: Highly selective c-Jun N-terminal kinase (JNK) 2 and 3 inhibitors with in vitro CNS-like pharmacokinetic properties prevent neurodegeneration.

Abstract: In this Letter, we describe the discovery of selective JNK2 and JNK3 inhibitors, such as 10, that routinely exhibit >10-fold selectivity over JNK1 and >1000-fold selectivity over related MAPKs, p38I+/- and ERK2. Substitution of the naphthalene ring affords an isoform selective JNK3 inhibitor, 30, with approximately 10-fold selectivity over both JNK1 and JNK2. A naphthalene ring penetrates deep into the selectivity pocket accounting for the differentiation amongst the kinases. Interestingly, the gatekeeper Met146 sulfide interacts with the naphthalene ring in a sulfur-I
(PMID: 21112785)
Comment
Putative Target:

ChEMBL Target ID: 102164
Target Type: SUBCELLULAR
Pref Name: Liver microsomes
Organism: Homo sapiens
Tax ID: 9606
Confidence: Target assigned is subcellular fraction
Relationship Type: Subcellular target assigned
Categorized Comment
ChEMBL Assay Type: ADMET

ChEMBL Assay Data Source: Scientific Literature

ChEMBL Assay Tissue: Liver

ChEMBL Assay Subcellular Fraction: Microsomes

Result Definitions
TIDNameDescriptionHistogramTypeUnit
OutcomeThe BioAssay activity outcomeOutcome
1Stabilty activity commentStabilty activity commentString
2Stabilty standard flagStabilty standard flagInteger
3Stabilty qualifierStabilty qualifierString
4Stabilty published valueStabilty published valueFloat%
5Stabilty standard valueStabilty standard valueFloat%

Data Table (Concise)
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