[CAS NO. 600734-06-3] Bay65-1942hydrochloride
PRODUCTS SPECIFICATIONS [600734-06-3]
DESCRIPTION [600734-06-3]
Overview
| MDL | - |
|---|---|
| Molecular Weight | 431.91 |
| Molecular Formula | C22H26ClN3O4 |
| SMILES | O=C1OCC2=C([C@H]3CNCCC3)C=C(C4=C(O)C=CC=C4OCC5CC5)N=C2N1.[H]Cl |
2 Publications Citing Use of MCE
Summary
Bay 65-1942 hydrochloride is an ATP-competitive and selective IKKβ inhibitor.
IC50 & Target
|
IKKβ |
In Vitro
Delivery of Bay 65-1942 prior to ischemia significantly decreases left ventricular infarct size compared with animals receiving vehicle. Compared with sham animals, animals receiving vehicle have a significant increase in the infarct-to-area at risk (AAR) ratio (70.7±3.4 vs. 5.8±3.4%, P<0.05). This ratio is significantly reduced by treatment with Bay 65-1942 at each time point (prior to ischemia 42.7±4.1%, at reperfusion 42.7±7.5%, 2 h of reperfusion 29.4±5.2%; each group P<0.05 vs. vehicle). Animals pretreated with Bay 65-1942 (n=3) have significantly attenuated CK-MB levels compared with those animals without treatment prior to IR (14,170 ±3,219 units, P<0.05 vs. vehicle) [1] .
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Inhibitors of MEK (AZD6244) and IKK (BAY 65-1942) are used at their IC 50 concentrations, as determined by a 48 hour MTS assay, which achieve sufficient inhibition of kinase activity. MYL-R cells are treated for 24 hours with AZD6244 (5 µM), BAY 65-1942 (10 µM), or a combination of these inhibitors at the same concentrations. AZD6244 and BAY 65-1942 demonstrate synergistic inhibition of cell viability at the dose combination (5 µM AZD6244+10 µM BAY 65-1942), which correlates with IC 75 (CI = 0.48±0.01). Synergism is also indicated at the IC 50 (CI = 0.56±0.09) and IC 90 (CI = 0.46±0.02) dose combinations reported by the software (CI values are the mean of three independent experiments, ± standard deviation). AZD6244 and BAY 65-1942 treatment induces 2- and 1.3-fold caspase 3/7 activation, respectively, compared to the DMSO-treated cells. Treatment with a combination of AZD6244 plus BAY 65-1942 leads to a 3.2-fold increase in caspase 3/7 activity [2] .
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Appearance
Solid
Shipping
Room temperature in continental US; may vary elsewhere.
Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 50 mg/mL ( 115.76 mM ; Need ultrasonic)
H 2 O : 2.17 mg/mL ( 5.02 mM ; Need ultrasonic)
Stock Solutions
| Concentration Solvent Mass | 1 mg | 5 mg | 10 mg |
|---|
| 1 mM | 2.3153 mL | 11.5765 mL | 23.1530 mL |
| 5 mM | 0.4631 mL | 2.3153 mL | 4.6306 mL |
| 10 mM | 0.2315 mL | 1.1576 mL | 2.3153 mL |
References
- [1] Inhibition of IκB kinase-β protects dopamine neurons against lipopolysaccharide-induced neurotoxicity By Zhang, Feng; Qian, Li; Flood, Patrick M.; Shi, Jing-Shan; Hong, Jau-Shyong; Gao, Hui-Ming J Pharmacol Exp Ther. 2010 June; 333(3): 822-833.
- [2] Cooper MJ, et al. Application of multiplexed kinase inhibitor beads to study kinome adaptations in drug-resistant leukemia. PLoS One. 2013 Jun 24;8(6):e66755.
Synonyms
