BTK

Remibrutinib inhibits BTK activity with an IC50 value of 0.023 μM in blood. Remibrutinib is an effective and orally active Bruton tyrosine kinase inhibitor (IC50: 1 nM). Remibrutinib has the potential for Chronic urticaria (CU) treatment.

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

Ibrutinib (PCI-32765) is an irreversible inhibitor of BTK (IC50: 0.5 nM) that selectively blocks B cell activation.

Rilzabrutinib (PRN1008) is a reversible covalent, selective, and orally active inhibitor of Bruton's Tyrosine Kinase (BTK) with an IC50 of 1.3 nM.

Sunvozertinib (DZD9008) is a potent ErbBs and BTK inhibitor, with inhibitory effects on EGFR, Her2, and mutant epidermal growth factor. Sunvozertinib (DZD9008) showed inhibitory effects on EGFR exon 20 NPH insertion, EGFR exon 20 ASV insertion, EGFR L858R and T790M mutations, as well as Her2 exon 20 YVMA and EGFR WT A431 with IC50 of 20.4, 20.4, 1.1, 7.5, and 80.4 nM.

NX-5948 (BTK-IN-24) is an orally bioavailable and blood-brain barrier-penetrable PROTAC BTK degrader with anti-inflammatory and antitumor activities. It induces BTK protein degradation via the cereblon E3 ligase complex, inhibiting B cell activation.

Edralbrutinib (TG-1701) is a potent BTK inhibitor with anticancer activity used in treating tumors, immune system disorders, and blood and lymphatic system disorders. Additionally, Edralbrutinib is studied for its efficacy in membranous glomerulonephritis and optic neuromyelitis optica.

Evobrutinib(M2951) , also known as M-2951 and MSC-2364447C, is a highly selective inhibitor of the Bruton's tyrosine kinase (BTK), which is important in the development and functioning of various immune cells including B -lymphocytes and macrophages. PreClinical research suggests it may be therapeutically useful in certain autoimmune diseases.

Zanubrutinib (BGB-3111) is an inhibitor of Bruton tyrosine kinase (BTK).

Acalabrutinib (ACP-196), also known as ACP-196, is an orally available inhibitor of Bruton's tyrosine kinase (BTK) with potential antineoplastic activity. Upon administration, ACP-196 inhibits the activity of BTK and prevents the activation of the B-cell antigen receptor (BCR) signaling pathway. This prevents both B-cell activation and BTK-mediated activation of downstream survival pathways. This leads to an inhibition of the growth of malignant B cells that overexpress BTK. BTK, a member of the src-related BTK Tec family of cytoplasmic tyrosine kinases, is overexpressed in B-cell malignancies; it plays an important role in B lymphocyte development, activation, signaling, proliferation and survival.

AS-1763 is an orally available and selective BTK inhibitor with an IC50 of 0.85 nM.

Pirtobrutinib (LOXO-305) is an advanced BTK inhibitor that displays high selectivity and operates through a non-covalent mechanism. This compound effectively inhibits various BTK C481 substitution mutations, leading to tumor regression in BTK-dependent lymphoma tumors in mouse xenograft models. Furthermore, Pirtobrutinib exhibits remarkable selectivity for BTK, with more than a 300-fold difference compared to 370 other kinases tested. Notably, at a concentration of 1 μM, Pirtobrutinib demonstrates no significant inhibition of non-kinase off-targets.

NX-2127 (ETX2514 Triethylamine) is an orally active BTK inhibitor that induces degradation of mutant BTKC481S in cells.NX-2127 has potent antiproliferative activity and inhibits the proliferation of BTKC481S mutant TMD8 cells.NX-2127 potently catalyzes the degradation of Ikaros (IKZF1) and Aiolos (IKZF3) at 25 nM and 54 nM, respectively. NX-2127 is associated with the immune system, stimulating T cell activation and increasing IL-2 production in primary human T cells.

CGI1746 is a potent and highly selective small-molecule Btk inhibitor with IC50 of 1.9 nM.

MT-802 is an effective BTK degrader based on PROTAC technology (DC50: 1 nM). MT-802 has the potential to treat C481S mutant chronic lymphocytic leukemia (CLL).

XMU-MP-2 is a potent and selective protease inhibitor with anticancer activity that inhibits the growth of oncogenic BRK-driven tumors in a mouse xenograft model.

Btk Inhibitor 2 (BGB-3111 analog) is a BTK inhibitor.

QL-X-138 HCl is a novel selective and highly potent BTK MNK dual-kinase inhibitor with anticancer activity that binds covalently to BTK and noncovalently to MNK. QL-X-138 HCl inhibited BTK, MNK1, and MNK2 kinases. QL-X-138 HCl has anti-dengue virus 2 activity and shows anti-proliferative activity in acute myeloid leukemia cells. QL-X-138 HCl can be used to study lymphoma and leukemia.

Tolebrutinib (PRN2246) is a potent, selective, orally active and brain-penetrant Bruton tyrosine kinase (BTK) inhibitor(IC50s of 0.4 and 0.7 nM in Ramos B cells and in HMC microglia cells, respectively). It exhibits efficacy in central nervous system immunity. Tolebrutinib can be used for the research of multiple sclerosis (MS).

BGB-8035 is an orally available, selective and potent BTK inhibitor with antitumor activity that inhibits BTK, TEC and EGFR.BGB-8035 is used in the study of tumors and autoimmune diseases.

Orelabrutinib (ICP-022) is an orally active and irreversible inhibitor of Bruton's tyrosine kinase (BTK).

Fenebrutinib (GDC-0853) is a selective and noncovalent inhibitor of Bruton's tyrosine kinase (Btk) with a Ki of 0.91 nM.

Larotinib is an orally active, potent, and broad-spectrum tyrosine kinase inhibitor (TKI) with an IC50 of 0.6 nM for EGFR.

Tirabrutinib hydrochloride is a potent, highly selective, and irreversible oral BTK inhibitor. Tirabrutinib hydrochloride irreversibly covalently binds to Bruton tyrosine kinase (BTK) in B cells and exhibits potent in vitro cytotoxicity against many types of B cell malignancies, as well as in vivo antitumor activity in mouse models [1].