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SML1540

Sigma-Aldrich

SBI-0206965

≥98% (HPLC)

Synonyme(s) :

2-((5-Bromo-2-((3,4,5-trimethoxyphenyl)amino)pyrimidin-4-yl)oxy)-N-methylbenzamide

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About This Item

Formule empirique (notation de Hill):
C21H21BrN4O5
Numéro CAS:
1884220-36-3
Poids moléculaire :
489.32
Code UNSPSC :
12352200
ID de substance PubChem :
329825951
Nomenclature NACRES :
NA.77

Niveau de qualité

100

Pureté

≥98% (HPLC)

Forme

powder

Couleur

white to beige

Solubilité

DMSO: 20 mg/mL, clear

Température de stockage

−20°C

Chaîne SMILES 

BrC1=C(OC2=C(C(NC)=O)C=CC=C2)N=C(NC3=CC(OC)=C(OC)C(OC)=C3)N=C1

InChI

1S/C21H21BrN4O5/c1-23-19(27)13-7-5-6-8-15(13)31-20-14(22)11-24-21(26-20)25-12-9-16(28-2)18(30-4)17(10-12)29-3/h5-11H,1-4H3,(H,23,27)(H,24,25,26)

Clé InChI

NEXGBSJERNQRSV-UHFFFAOYSA-N

Application

SBI-0206965 has been used to study its effect on the growth of cadmium-transformed prostate epithelial cells.

Actions biochimiques/physiologiques

SBI-0206965 is a potent and selective inhibitor of the serine/threonine autophagy-initiating kinases ULK1 and ULK2 with selectivity for ULK1. SBI-0206965 has an IC50 value of 108 nM for ULK1, compared to 711nM for ULK2. Tumor cells require autophagy to remove misfolded proteins or damaged cellular organelles. SBI-0206965 was shown to suppress autophagy induced by mTOR inhibition. mTOR signaling is often hyperactive in many tumors and can drive proliferation, so mTOR inhibitors are being investigated as anticancer agents. However, mTOR inhibition also results in activation of the ULK1-dependent autophagy survival response, and most results with mTOR inhibitors have been at best cytostatic. SBI-0206965 synergizes with mTOR inhibition to induce apoptosis and cell death.
Since most of the tumor cells survive on autophagy mechanism, inhibition of autophagy inducers Unc-51 (serine/threonine-protein kinase)-like autophagy activating kinase (ULK1 and ULK2) might be useful in cancer therapy.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Structure and function of the ULK1 complex in autophagy.
Lin M G and James H H
Current Opinion in Cell Biology, 39, 61-68 (2016)
Venkatesh Kolluru et al.
Cancer letters, 408, 121-129 (2017-08-29)
Chronic exposure to cadmium is known to be a risk factor for human prostate cancer. Despite over-whelming evidence of cadmium causing carcinogenicity in humans, the specific underlying molecular mechanisms that govern metal-induced cellular transformation remain unclear. Acute exposure (up to
Marine Angé et al.
Scientific reports, 11(1), 13700-13700 (2021-07-03)
Sepsis capillary leak syndrome (SCLS) is an independent prognostic factor for poor sepsis outcome. We previously demonstrated that α1AMP-activated protein kinase (α1AMPK) prevents sepsis-induced vascular hyperpermeability by mechanisms involving VE-cadherin (VE-Cad) stabilization and activation of p38 mitogen activated protein kinase/heat
Cansu Karabiyik et al.
STAR protocols, 2(4), 100926-100926 (2021-11-13)
The regulation of lipid kinases has remained elusive given the difficulties of assessing changes in lipid levels. Here, we describe the isolation of protein and lipid kinases to determine the regulation of lipid kinases in vitro. This can be followed
Prajna Paramita Naik et al.
Life sciences, 264, 118722-118722 (2020-11-09)
Secretory clusterin (sCLU) plays an important role in tumor development and cancer progression. However, the molecular mechanisms and physiological functions of sCLU in oral cancer is unclear. We examined the impact of sCLU-mediated autophagy in cell survival and apoptosis inhibition
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