Related Products of 2231-57-4, Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. 2231-57-4, Name is Carbonothioic dihydrazide, SMILES is NNC(NN)=S, belongs to pyridazines compound. In a article, author is Chen, Yun, introduce new discover of the category.
Design and synthesis of Imidazo[1,2-b]pyridazine IRAK4 inhibitors for the treatment of mutant MYD88 L265P diffuse large B-cell lymphoma
Harboring MYD88 L265P mutation triggers tumors growth through the activation of NF-kappa B by interleukin-1 receptor associated kinase 4 (IRAK4) in diffuse large B-cell lymphoma (DLBCL), highlighting IRAK4 as a therapeutic target for tumors driven by aberrant MYD88 signaling. Herein, we report the design, synthesis, and structure-activity relationships of imidazo[1,2-b]pyridazines as potent IRAK4 inhibitors. The representative compound 5 exhibited excellent IRAK4 potency (IRAK4 IC50 = 1.3 nM) and favorable kinase selectivity profile. It demonstrated cellular selectivity for activated B cell-like (ABC) subtype DLBCL with MYD88 L265P mutation in cytotoxicity assay. The kinase inhibitory efficiency of compound 5 was further validated by Western blot analysis of phosphorylation of IRAK4 and downstream signaling in OCI-LY10 and TMD8 cells. Besides, combination of compound 5 and BTK inhibitor ibrutinib synergistically reduced the viability of TMD8 cells. These results indicated that compound 5 could be a promising IRAK4 inhibitor for the treatment of mutant MYD88 DLBCL (C) 2020 Elsevier Masson SAS. All rights reserved.
Related Products of 2231-57-4, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 2231-57-4 is helpful to your research.
Reference:
Pyridazine – Wikipedia,
,Pyridazine | C4H4N2 – PubChem