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BioAssay: AID 760078

Inhibition of BCR/ABL (unknown origin) phosphorylation at Y412 transfected in mouse 32D cells at 1 uM by Western blotting analysis

Design and synthesis of prodrugs of promising drug candidates represents a valid strategy to overcome the lack of favorable ADME properties, in particular aqueous solubility and bioavailability. We report herein the successful application of this strategy with two representative pyrazolo[3,4-d]pyrimidine derivatives (1 and 2), which led to the development of the corresponding and highly more ..
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 Tested Compounds
 Tested Compounds
All(4)
 
 
Active(4)
 
 
 Tested Substances
 Tested Substances
All(4)
 
 
Active(4)
 
 
AID: 760078
Data Source: ChEMBL (972132)
Depositor Category: Literature, Extracted
BioAssay Version:
Deposit Date: 2014-05-03
Modify Date: 2014-08-24

Data Table ( Complete ):           View Active Data    View All Data
Targets
Sequence: RecName: Full=Tyrosine-protein kinase ABL1; AltName: Full=Abelson murine leukemia viral oncogene homolog 1; AltName: Full=Abelson tyrosine-protein kinase 1; AltName: Full=Proto-oncogene c-Abl; AltName: Full=p150
Description ..   
Protein Family: Catalytic domain of the Protein Tyrosine Kinase, Abelson kinase
Comment ..   

Gene:ABL1     Related Protein 3D Structures     More BioActivity Data..


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BioActive Compounds: 4
Description:
Title: Pyrazolo[3,4-d]pyrimidine Prodrugs: Strategic Optimization of the Aqueous Solubility of Dual Src/Abl Inhibitors.

Abstract: Design and synthesis of prodrugs of promising drug candidates represents a valid strategy to overcome the lack of favorable ADME properties, in particular aqueous solubility and bioavailability. We report herein the successful application of this strategy with two representative pyrazolo[3,4-d]pyrimidine derivatives (1 and 2), which led to the development of the corresponding and highly water-soluble antitumor prodrugs (7 and 8). In vitro studies confirmed a significant improvement of aqueous solubility and, for compound 8, good plasma stability, suggesting superior in vivo bioavailability. As expected, the uncleaved water-soluble prodrugs 7 and 8 showed no activity toward the enzymatic targets (c-Src and c-Abl) but revealed promising antiproliferative activity in myeloid cell lines, as a consequence of the in vitro hydrolysis of the selected solubilizing moiety, followed by the release of the active compounds (1 and 2).
(PMID: 24900720)
Categorized Comment - additional comments and annotations
From BioAssay Depositor:
Assay Type: Binding
Assay Data Source: Scientific Literature
BAO: Assay Format: cell-based 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)
Data Table ( Complete ):     View Active Data    View All Data
Classification
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