SMILES string
[nH]1nc(c(c1N)\N=N\c2ccc(cc2)OC)N
InChI
1S/C10H12N6O/c1-17-7-4-2-6(3-5-7)13-14-8-9(11)15-16-10(8)12/h2-5H,1H3,(H5,11,12,15,16)/b14-13+
InChI key
QNRNTYHAOBVOKW-BUHFOSPRSA-N
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
2-8°C
Quality Level
Biochem/physiol Actions
Orally active, potent and selective integrin-linked kinase (ILK) inhibitor with anti-cancer efficacy in cultures and in vivo.
QLT0267 is an orally active, potent and selective integrin-linked kinase (ILK) inhibitor (IC50 = 26 nM; selectivity: >1000-fold over CK2, CSK, DNA-PK, PIM1, PKB/AKT, PKC, >100-fold over ERK1, GSK3β, LCK, PKA, p70S6K, and RSK1/QLT, >10-fold over CDK1/2/5) that inhibits ILK-dependent cellular signaling (IC50 in 2h = 1 μM against 20 nM EGF-induced pAKT Ser473 phosphorylation in Hth74 cells). QLT0267 treatment causes thyroid cancer cell cycle arrest and apoptosis, leading to anti-proliferation efficacy in cultures (IC50 <6 μM; NPA187, DRO, and K4 cell lines) and in mice in vivo (DRO xenografts-derived tumor growth; 50-100 mg/kg via daily p.o.).
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Masahiro Shiihara et al.
European journal of cancer (Oxford, England : 1990), 148, 239-250 (2021-03-23)
Pancreatobiliary cancer is a highly aggressive tumour with a dismal prognosis. Personalised medicine represents a promising and effective therapeutic approach for this intractable disease. In this study, we aimed to establish a system for identifying and testing genotype-oriented targeted drugs
Rouhollah Mousavizadeh et al.
Scientific reports, 10(1), 12644-12644 (2020-07-30)
Tendons are specialized tissues composed primarily of load-responsive fibroblasts (tenocytes) embedded in a collagen-rich extracellular matrix. Habitual mechanical loading or targeted exercise causes tendon cells to increase the stiffness of the extracellular matrix; this adaptation may occur in part through
Panagiota Chadla et al.
Digestive diseases and sciences, 66(5), 1510-1523 (2020-06-05)
Genomic instability is a hallmark of cancer cells contributing to tumor development and progression. Integrin-linked kinase (ILK) is a focal adhesion protein with well-established role in carcinogenesis. We have previously shown that ILK overexpression is critically implicated in human colorectal
Katharina Rothe et al.
Cell stem cell, 27(1), 110-124 (2020-05-16)
Patients with chronic myeloid leukemia (CML) often require lifelong therapy with ABL1 tyrosine kinase inhibitors (TKIs) due to a persisting TKI-resistant population of leukemic stem cells (LSCs). From transcriptome profiling, we show integrin-linked kinase (ILK), a key constituent of focal
Jacqueline Tan et al.
Heliyon, 5(8), e02294-e02294 (2019-08-30)
Insulin promotes neuronal survival by activating a phosphatidylinositol 3-kinase (PI 3-kinase)/AKT-dependent signaling pathway and reducing caspase activation. We investigated a role for integrin-linked kinase (ILK) in insulin-mediated cell survival in cultured neurons and differentiated R28 cells. We used a serum
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