1812188-83-2

IRAK4-IN-16 (compound 4) is a potent IRAK4 (interleukin-1 receptor associated kinase 4) inhibitor, with an IC50 of 2.5 nM. IRAK4-IN-16 shows cytotoxicity activity against OCI-LY10, TMD8, Ramos and HT cells, with IC50 values of 0.2, 0.2, 0.6, and 2.7 μM, respectively[1].

IRAK4: 2.5 ± 0.8 nM (IC₅₀)

[1] Chen Y, et al. Design and synthesis of Imidazo[1,2-b]pyridazine IRAK4 inhibitors for the treatment of mutant MYD88 L265P diffuse large B-cell lymphoma. Eur J Med Chem. 2020 Mar 15;190:112092. DOI:10.1016/j.ejmech.2020.112092