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SML2628

Sigma-Aldrich

NVP-BSK805 Trihydrochloride

≥98% (HPLC)

Sinónimos:

4-(2,6-Difluoro-4-(3-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)quinoxalin-5-yl)benzyl)morpholine trihydrochloride, 8-(3,5-Difluoro-4-morpholin-4-ylmethyl-phenyl)-2-(1-piperidin-4-yl-1H-pyrazol-4-yl)-quinoxaline trihydrochloride, 8-[3,5-Difluoro-4-(4-morpholinylmethyl)phenyl]-2-[1-(4-piperidinyl)-1H-pyrazol-4-yl]quinoxaline trihydrochloride, BSK 805 3HCl, BSK805, 3HCl, NVP-BSK 805 3HCl

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About This Item

Fórmula empírica (notación de Hill):
C27H28F2N6O·3HCl
Número de CAS:
2320258-95-3
Peso molecular:
599.93
Número MDL:
MFCD22419018
Código UNSPSC:
12352200
NACRES:
NA.77

Ensayo

≥98% (HPLC)

Formulario

powder

color

faint yellow to dark orange

solubilidad

H2O: 2 mg/mL, clear

temp. de almacenamiento

−20°C

cadena SMILES

Fc1c(c(cc(c1)c3c4nc(cnc4ccc3)c5c[n](nc5)C6CCNCC6)F)CN2CCOCC2

InChI

1S/C27H28F2N6O/c28-23-12-18(13-24(29)22(23)17-34-8-10-36-11-9-34)21-2-1-3-25-27(21)33-26(15-31-25)19-14-32-35(16-19)20-4-6-30-7-5-20/h1-3,12-16,20,30H,4-11,17H2

Clave InChI

IBPVXAOOVUAOKJ-UHFFFAOYSA-N

Acciones bioquímicas o fisiológicas

NVP-BSK805 is a selective, ATP-competitive (Ki = 0.43 nM) Janus kinase 2 (JAK2) inhibitor (IC50 = 0.58 and 0.56 nM against full-length wild-type and V617F JAK2, respectively) with greatly reduced potency against TYK2, JAK3, JAK1 (IC50 = 10.76, 18.68, 31.63 nM against respective JAK homology domain 1) and >300-fold selectivity over a panel of 36 other kinases. BSK805 potently inhibits STAT5 phosphorylation (by >90% at 100 nM; MB-02 & SET-2 cells) and proliferation in JAK2V617F mutant cultures in vitro (GI50= 39-331 nM; 75% SET-2 growth inhibition at 150 nM) and in Ba/F3 JAK2V617F-bearing mice in vivo (150 mg/kg p.o.). BSK805 daily oral administration is also efficacious against rhEpo-induced splenomegaly and polycythemia in mice (50-100 mg/kg) and rats (25-50 mg/kg) with good pharmacokinetics and oral avilability.
Orally available, ATP-competitive Janus kinase 2 (JAK2) inhibitor with efficacy against JAK2V617F-driven leukemic disease in mice and rats in vivo.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Alessia Bottos et al.
Nature communications, 7, 12258-12258 (2016-07-14)
The JAK/STAT pathway is an attractive target for breast cancer therapy due to its frequent activation, and clinical trials evaluating JAK inhibitors (JAKi) in advanced breast cancer are ongoing. Using patient biopsies and preclinical models of breast cancer, we demonstrate
M Thorn et al.
Cancer gene therapy, 23(6), 188-198 (2016-05-21)
Assumptions that liver immune cells and immunosuppressive pathways are similar to their counterparts in other spaces have led to gaps in our understanding of intrahepatic neoplasm aggressiveness. Myeloid-derived suppressor cells (MDSCs) are potent inhibitors of antitumor immunity and pose a
Andriy Marusyk et al.
Cancer research, 76(22), 6495-6506 (2016-11-05)
Using a three-dimensional coculture model, we identified significant subtype-specific changes in gene expression, metabolic, and therapeutic sensitivity profiles of breast cancer cells in contact with cancer-associated fibroblasts (CAF). CAF-induced gene expression signatures predicted clinical outcome and immune-related differences in the
Fabienne Baffert et al.
Molecular cancer therapeutics, 9(7), 1945-1955 (2010-07-01)
The recent discovery of an acquired activating point mutation in JAK2, substituting valine at amino acid position 617 for phenylalanine, has greatly improved our understanding of the molecular mechanism underlying chronic myeloproliferative neoplasms. Strikingly, the JAK2(V617F) mutation is found in
Justin M Balko et al.
Science translational medicine, 8(334), 334ra53-334ra53 (2016-04-15)
Amplifications at 9p24 have been identified in breast cancer and other malignancies, but the genes within this locus causally associated with oncogenicity or tumor progression remain unclear. Targeted next-generation sequencing of postchemotherapy triple-negative breast cancers (TNBCs) identified a group of
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