GW441756

Modify Date: 2024-01-02 08:26:20

GW441756 Structure
GW441756 structure
Common Name GW441756
CAS Number 504433-23-2 Molecular Weight 275.305
Density 1.3±0.1 g/cm3 Boiling Point 568.0±50.0 °C at 760 mmHg
Molecular Formula C17H13N3O Melting Point N/A
MSDS N/A Flash Point 297.3±30.1 °C

 Use of GW441756


GW 441756 is a specific Tropomyosin-related kinase A (TrkA) inhibitor with an IC50 value of 2 nM; little activity to c-Raf1 and CDK2.IC50 Value: 2 nM [1]Target: TrkAin vitro: GW441756 specifically blocked TrkA-induced cell death in a dose-dependent manner, but there was no effect in uninduced cells. TrkA ability to induce γH2AX production was significantly downregulated by both K-252a and GW441756 in the absence of DNA damage inducer. In addition, it was also suppressed by K-252a during DNA damage by doxorubicin treatment, but not by GW441756 [2].

 Names

Name 1,3-Dihydro-3-[(1-methyl-1H-indol-3-yl)methylene]-2H-pyrrolo[3,2-b]pyridin-2-one
Synonym More Synonyms

 GW441756 Biological Activity

Description GW 441756 is a specific Tropomyosin-related kinase A (TrkA) inhibitor with an IC50 value of 2 nM; little activity to c-Raf1 and CDK2.IC50 Value: 2 nM [1]Target: TrkAin vitro: GW441756 specifically blocked TrkA-induced cell death in a dose-dependent manner, but there was no effect in uninduced cells. TrkA ability to induce γH2AX production was significantly downregulated by both K-252a and GW441756 in the absence of DNA damage inducer. In addition, it was also suppressed by K-252a during DNA damage by doxorubicin treatment, but not by GW441756 [2].
Related Catalog
References

[1]. Wood ER, Kuyper L, Petrov KG, Discovery and in vitro evaluation of potent TrkA kinase inhibitors: oxindole and aza-oxindoles. Bioorg Med Chem Lett. 2004 Feb 23;14(4):953-7.

[2]. Eun Joo Jung, Choong Won Kim, Deok Ryong Kim. Cytosolic accumulation of γH2AX is associated with tropomyosin-related kinase A-induced cell death in U2OS cells. Exp Mol Med. 2008 June 30; 40(3): 276-285.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 568.0±50.0 °C at 760 mmHg
Molecular Formula C17H13N3O
Molecular Weight 275.305
Flash Point 297.3±30.1 °C
Exact Mass 275.105865
PSA 46.92000
LogP 2.90
Appearance of Characters light yellow solid
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.708
Storage condition Store at RT

 Synonyms

(3E)-3-[(1-Methyl-1H-indol-3-yl)methylene]-1,3-dihydro-2H-pyrrolo[3,2-b]pyridin-2-one
2H-Pyrrolo[3,2-b]pyridin-2-one, 1,3-dihydro-3-[(1-methyl-1H-indol-3-yl)methylene]-, (3Z)-
(3Z)-3-[(1-Methyl-1H-indol-3-yl)methylene]-1,3-dihydro-2H-pyrrolo[3,2-b]pyridin-2-one
2H-Pyrrolo[3,2-b]pyridin-2-one, 1,3-dihydro-3-[(1-methyl-1H-indol-3-yl)methylene]-, (3E)-
(3Z)-3-[(1-methyl-1H-indol-3-yl)methylidene]-1,3-dihydro-2H-pyrrolo[3,2-b]pyridin-2-one
GW 441756
GW441756
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