Abl Inhibitor

Nocodazole (Oncodazole) is a rapidly-reversible inhibitor of microtubule. Nocodazole binds to β-tubulin and disrupts microtubule assembly/disassembly dynamics, which prevents mitosis and induces apoptosis in tumor cells. Nocodazole inhibits Bcr-Abl.

Naporafenib (LXH254) is a potent, selective, orally active, type II BRAF and CRAF inhibitor, with IC₅₀ values of 0.072 and 0.21 nM against CRAF and BRAF, respectively.

KW-2449 is a multi-targeted kinase inhibitor of FLT3, ABL, ABL^T315I and Aurora kinase with IC₅₀s of 6.6, 14, 4 and 48 nM, respectively.

AT9283 is a multi-targeted kinase inhibitor with potent activity against Aurora A/B, JAK2/3, Abl (T315I) and Flt3 (IC₅₀s ranging from 1 to 30 nM). AT9283 inhibits growth and survival of multiple solid tumors in vitro and in vivo.

GLPG3312 (Compound 28) is an orally active SIK inhibitor with IC₅₀ values of 2.0 nM, 0.7 nM and 0.6 nM for SIK1, SIK2 and SIK3, respectively. GLPG3312 exhibits anti-inflammatory and immunomodulatory activity in vitro on human primary myeloid cells and in vivo in mouse models. GLPG3312 has good oral bioavailability and can be used for research on inflammatory and immune diseases.

Relcobatinib (Relcobatinibum) is a ABL1 kinase inhibitor with an IC₅₀ of 12.7 nM against wild-type ABL1 and an IC₅₀ of 43.5 nM against the ABL1^T315I mutant. Relcobatinib inhibits the phosphorylation of CRKL. Relcobatinib exhibits anticancer activity against chronic myeloid leukemia. Relcobatinib can be used in studies related to chronic myeloid leukemia.

CSF1R/c-Kit-IN-2 is a dual CSF-1R/c-Kit inhibitor with a c-Kit-biased profile, exhibiting inhibitory activity against CSF-1R (IC₅₀ = 6.84 nM), c-Kit (IC₅₀ = 0.95 nM), FYN (IC₅₀ = 11.4 nM), ABL1 (IC₅₀ = 14.2 nM), and CSK (IC₅₀ = 118 nM). CSF1R/c-Kit-IN-2 can be used for the research of neuroinflammation-associated neurodegenerative diseases.

Ponatinib hydrochloride (AP24534 hydrochloride) is a hydrochloride of ponatinib. Ponatinib is an orally active multi-targeted kinase inhibitor with IC₅₀s of 0.37 nM, 1.1 nM, 1.5 nM, 2.2 nM, and 5.4 nM for Abl, PDGFRα, VEGFR2, FGFR1, and Src, respectively.

PD173952 is a tyrosine kinases inhibitor with IC₅₀s of 0.3, 1.7 and 6.6 nM against Lyn, Abl and Csk, respectively. PD173952 is also a potent Myt1 kinase inhibitor with a K_i of 8.1 nM. PD173952 induces apoptosis.

PD166326 is an orally active tyrosine kinase inhibitor with a IC₅₀ of 8 nM against abl tyrosine kinase and a IC₅₀ of 6 nM against src tyrosine kinase. PD166326 blocks Bcr/Abl kinase activity. PD166326 inhibits Bcr/Abl-dependent proliferation and cell cycle progression. PD166326 reduces peripheral blood granulocytosis, alleviates splenomegaly and prolongs survival in a mouse model of chronic myeloid leukemia. PD166326 can be used in research related to chronic myeloid leukemia.

Flumatinib (HHGV678) mesylate is an orally active and selective inhibitor of Bcr-Abl. Flumatinib mesylate inhibits c-Abl, PDGFRβ and c-Kit with IC₅₀ values of 1.2, 307.6 and 665.5 nM, respectively. Flumatinib mesylate inhibits Bcr-Abl autophosphorylation and Stat5 and Erk1/2 phosphorylation. Flumatinib mesylate inhibits tumor growth in chronic myelogenous leukemia model.

PDGFRα kinase inhibitor 2 (compound 1), an Imatinib (HY-15463) analogue, is a covalent and irreversible kinase inhibitor with IC₅₀s of 6.95 μM, 2.45 μM, 1.39 μM for ABL1 wt, KIT wt, PDGFRR wt.

CHMFL-ABL-121 is a highly potent type II ABL kinase inhibitor with IC₅₀s of 2 nM and 0.2 nM against purified inactive ABL wt and T315I kinase protein, respectively.

AT9283 lactic acid is a multi-targeted kinase inhibitor with potent activity against Aurora A/B, JAK2/3, Abl (T315I) and Flt3 (IC₅₀s ranging from 1 to 30 nM). AT9283 lactic acid inhibits growth and survival of multiple solid tumors in vitro and in vivo.

AP 24149 is a potent Src-Abl dual inhibitor with IC₅₀ values of 9.1, 3.6 nM for Src and Abl, respectively.

FGFRs-IN-1 (Compound A16) is the orally active inhibitor for FGFR, that inhibits FGFR1/2/3/4 with IC₅₀s of 2.3, 7, 11, and 163 nM, respectively. FGFRs-IN-1 also inhibits VEGFR1/2/3, Abl, and Flt3 with IC₅₀s of 61, 176, 112, 26, and 353 nM, respectively. FGFRs-IN-1 exhibits weak inhibitory efficacy against CYP enzymes. FGFRs-IN-1 reduces the expression of α-SMA and collagen I, and inhibits epithelial-mesenchymal transition (EMT) in TGF-β1 stimulated A549 cell. FGFRs-IN-1 exhibits anti-inflammatory activity in Bleomycin (HY-17565)-induced mouse pulmonary fibrosis model and CCl₄ (HY-Y0298)-induced mouse liver fibrosis model.

ML786 dihydrochloride is a potent and orally bioavailable Raf inhibitor, with IC₅₀s of 2.1, 4.2, and 2.5 nM for ^V600EΔB-Raf, wt B-Raf, and C-Raf, respectively. ML786 dihydrochloride also inhibits Abl-1, DDR2, EPHA2, KDR, and RET (IC₅₀=<0.5, 7.0, 11, 6.2, 0.8 nM). ML786 dihydrochloride can be used for the research of cancers.

PP487 is a selective dual inhibitor of Tyrosine kinase/PI3-K, with IC₅₀ values of 0.017 μM, 0.072 μM, 0.004 μM, 0.01 μM, 0.55 μM, 0.22 μM, and < 0.01 μM against DNA-PK, mTOR, Hck, Src, EGFR, EphB4, and PDGFR, respectively. PP487 can be used in cancer research.

CHMFL-ABL-053 (Compound 18a) is a potent, selective, and orally available BCR-ABL, SRC and p38 kinase inhibitor with IC₅₀ values of 70, 90 and 62 nM against ABL1, SRC and p38, respectively.

Tyrosine kinase-IN-8 (compound 4e) is a BCR‐ABL1 tyrosine kinase inhibitor (TKI). Tyrosine kinase-IN-8 shows anti-proliferative activity against K562 cells, a chronic myeloid leukemia (CML) cell line (CC₅₀=0.8 µM). Tyrosine kinase-IN-8 can be used in the study of chronic leukemia.