IBT6A, an impurity of Ibrutinib, is a Btk inhibitor (IC50: 0.5 nM) that can be utilized in the synthesis of IBT6A Ibrutinib dimer and IBT6A adduct.

(±)-Zanubrutinib ((±)-BGB-3111) is a potent, orally available Bruton's tyrosine kinase (Btk) inhibitor, exhibiting superior oral bioavailability, higher exposure, and more complete target inhibition.

JAK3/ BTk-in-1 is a dual JAK3/BTK inhibitor that specifically targets and inhibits Janus kinase 3 (JAK3) and Bruton's tyrosine kinase (BTK), two important targets in autoimmune diseases. JAK3/ BTk-in-1 simultaneously inhibited the BTK/JAK3 signaling pathway, showing a synergistic effect. JAK3/ BTK-in-1 is a potential compound for the treatment of immune-related diseases, such as autoimmune diseases, certain types of cancer (including lymphoma and leukemia), and other diseases that may be characterized by an unbalanced immune response.

Tyrosinase-IN-16 inhibited tyrosinase.

Saracatinib (AZD0530) (AZD0530) is an effective Src inhibitor (IC50: 2.7 nM), and effective to Lck, Fyn, Lyn, Blk, Fgr and c-Yes.

CP-547632 is an orally available and potent, ATP-competitive dual inhibitor of VEGFR-2 and FGF kinase F with IC50s of 11 nM and 9 nM, respectively. CP-547632 is selective, with higher selectivity for VEGFR2 and bFGF than for EGFR, PDGFRβ and related tyrosine kinases (TKs). PDGFRβ and related tyrosine kinases (TKs) CP-547632 has antitumour activity.

Atuzabrutinib (SAR 444727) is a selective Bruton's tyrosine kinase (Btk) inhibitor that inhibits intra-neutrophilic neutrophilic granulocytes through inhibition of the adhesion receptor signaling pathway, and can be used to study autoimmune disorders such as arthritis in rheumatoid rodents and pemphigus vulgaris.

BMS-986142 is a potent and highly selective reversible BTK inhibitor (IC50: 0.5 nM).