Catalog Number: 4586
Chemical Name: [5-[4-(4-Fluorophenyl)-2-methylthio-1H-imidazol-4-yl]-N-(1-phenylethyl)-2-pyridinamine
Biological Activity
p38 MAPK inhibitor (IC50 = 0.38 μM). Inhibits the release of IL-1β and TNF-α in a peripheral blood mononuclear cell (PBMC) assay (IC50 values are 0.039 and 0.16 μM respectively).
Technical Data
  • M.Wt:
  • Formula:
  • Solubility:
    Soluble to 100 mM in DMSO and to 50 mM in ethanol
  • Purity:
  • Storage:
    Store at +4°C
  • CAS No:
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis. All Tocris products are intended for laboratory research use only.
Background References
  1. Pharmacokinetics of ML3403 ({4-[5-(4-fluorophenyl)-2-methylsulfanyl-3H-imidazol-4-yl]-pyridin-2-yl}-(1-phenylethyl)-amine), a 4-pyridinylimidazole-type p38 mitogen-activated protein kinase inhibitor.
    Kammerer et al.
    Drug Metab.Dispos., 2007;35:875
  2. Novel substituted pyridinyl imidazoles as potent anticytokine agents with low activity against hepatic cytochrome P450 enzymes.
    Laufer et al.
    J.Med.Chem., 2003;46:3230
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