c-kit (wt)

c-Kit-IN-3 is a selective inhibitor of c-KIT kinase with IC50s of 4 nM and 8 nM for c-Kit (wt) and c-Kit (T670I).

JI6 (JAK3 Inhibitor VI) is a potent, selective and orally active FLT3 inhibitor. JI6 exhibits IC50s of ∼40, 8, and 4 nM for FLT3-WT, FLT3-D835Y, and FLT3-D835H, respectively. JI6 also inhibits c-Kit and JAK3, with IC50s of ∼500 and ∼250 nM, respectively. JI6 has research value in acute myeloid leukemia.

Dasatinib (BMS-354825) is an orally active, ATP-competitive tyrosine kinase inhibitor that targets Src and Bcr-Abl (Ki=16/30 pM), with antitumor activity, used in the treatment of leukemia and lymphoma.

Dasatinib monohydrate (BMS-354825 Monohydrate) is an orally bioavailable synthetic small molecule-inhibitor of SRC-family protein-tyrosine kinases. Dasatinib monohydrate binds to and inhibits the growth-promoting activities of these kinases. Apparently, because of its less stringent binding affinity for the BCR-ABL kinase, Dasatinib monohydrate has been shown to overcome the resistance to imatinib of chronic myeloid leukemia (CML) cells harboring BCR-ABL kinase domain point mutations.

Dasatinib hydrochloride (BMS-354825 HCl) (BMS-354825) hydrochloride is a highly potent, ATP competitive, orally active dual Src/Bcr-Abl inhibitor with potent antitumor activity. The Kis are 16 pM and 30 pM for Src and Bcr-Abl, respectively. Dasatinib hydrochloride hydrochloride inhibits Bcr-Abl and Src with IC50s of <1.0 nM and 0.5 nM, respectively. Dasatinib hydrochloride hydrochloride also induces Apoptosis and Autophagy.

c-Kit-IN-3 D-tartrate is a potent and selective c-KIT kinase inhibitor (IC50s: 4 nM, 8 nM for c-KIT wt, and c-KIT T670I).

c-Kit-IN-3 hydrochloride is a potent and selective c-KIT kinase inhibitor (IC50s: 4 nM, 8 nM for c-KIT wt, and c-KIT T670I).

c-Kit-IN-3 L-tartrate is a potent and selective c-KIT kinase inhibitor (IC50s: 4 nM, 8 nM for c-KIT wt, and c-KIT T670I).

c-Kit-IN-3 maleate is a potent and selective c-KIT kinase inhibitor (IC50s: 4 nM, 8 nM for c-KIT wt, and c-KIT T670I).

c-Kit-IN-3 tartrate is a potent and selective c-KIT kinase inhibitor (IC50s: 4 nM, 8 nM for c-KIT wt, and c-KIT T670I).

c-Met-IN-22 (compound 51am) is an orally active c-Met inhibitor with an IC50 value of 2.54 nM. It exhibits both antiproliferative and antitumor activities and can induce apoptosis.

FLT3-IN-37 (Compound 6z) is a potent inhibitor of FLT3-ITD, with IC50 values of 1.5 nM for FLT3-ITD and 3.4 nM for TEL-VEGFR2. It exhibits high selectivity for FLT3 wild-type (WT) and c-Kit. The compound inhibits FLT3 phosphorylation and downregulates the expression of p-Akt, p-STAT5, and p-ERK. By causing cell cycle arrest and inducing apoptosis, FLT3-IN-37 demonstrates anti-leukemic activity, making it suitable for research into acute myeloid leukemia (AML).

HSB401 is an orally active FLT3 inhibitor with IC50 values of 28, 5, 72, and 51 nM for FLT3-WT, FLT3-D835Y, FLT3-ITD-F691L, and FLT3-ITD, respectively. It downregulates the FLT3 signaling pathway, inducing cell cycle arrest and apoptosis. HSB401 does not inhibit c-KIT, which reduces the risk of bone marrow suppression. In the MV4-11 xenograft mouse model, HSB401 significantly suppresses tumor growth and is applicable for research in acute myeloid leukemia (AML).

DCC-2036 (Rebastinib (DCC-2036)) is a conformational control Bcr-Abl inhibitor for Abl1(WT, IC50: 0.8 nM) and Abl1(T315I, IC50: 4 nM), also inhibits LYN, SRC, HCK, FGR, FLT3, KDR, and Tie-2, and low activity to c-Kit. Rebastinib aimed at the Angiopoietin2-Tie2 pathway.

9-Methoxyellipticine is a natural alkaloid and potent c-Kit kinase inhibitor exhibiting cytotoxic properties. It inhibits c-kit(wt) and c-Kit(D816V) with IC₅₀ values of 0.8 and 0.6 µM respectively, making it suitable for leukaemia research.

FLT3-IN-12 is a selective, potent, orally active FLT3 kinase inhibitor that acts on FLT3-WT (IC50: 1.48 nM) and FLT3-D835Y (IC50: 2.87 nM). FLT3-IN-12 is more selective than c-KIT (>1000-fold). FLT3-IN-12 showed significant anti-AML effects, with an IC50 value of 0.75 nM for MV4-11 cells.

Imatinib impurities3 is a protein kinases inhibitor with IC50 values of 6.95uM, 0.245uM, 0.139uM for ABL1 wt, KIT wt, PDGFRR wt, respectively.