Product Information
CAS No.945614-12-0
Name(Z)-N-(3-(tert-butyl)-1-(p-tolyl)-1H-pyrazol-5-yl)-N'-(5-fluoro-2-((1-(2-hydroxyethyl)-1H-indazol-5-yl)oxy)benzyl)carbamimidic acid
Purity>98.00%
FormulaC31H33FN6O3
M.W.556.63
Solubility≥107.6 mg/mL in DMSO, <2.67 mg/mL in H2O, ≥113 mg/mL in EtOH
Storage/StabilityStore at -20°C
BackgroundPexmetinib (ARRY-614) is a potent inhibitor of cytokine synthesis, via the dual inhibition of p38 mitogen-activated protein kinase (MAPK), and Tie2/Tek receptor tyrosine kinase. The in vitro IC50 values of ARR Y-614 for both Tie2 and p38 mitogen-activated protein kinase are 1000 ng/mL and 100 ng/mL, respectively
p38 is a group of mitogen-activated protein kinases. MAPKs are activated by the dual phosphorylation of Tyr and Thr residues in the Thr-Xaa-Tyr motif in subdomain VIII. Data indicated that p38 MAPK may mediate signaling to the nucleus