Pim Inhibitor

AZD1208 is an orally bioavailable, highly selective PIM kinases inhibitor.

Hispidulin is a natural flavone with a broad spectrum of biological activities. Hispidulin is a Pim-1 inhibitor with an IC₅₀ of 2.71 μM.

TP-3654 is a second-generation Pim kinase inhibitor with K_i values of 5 and 42 nM for Pim-1 and Pim-3, respectively.

CRT0066101 dihydrochloride is a potent and orally active PKD inhibitor with IC₅₀ values of 1 nM, 2.5 nM and 2 nM for PKD1, PKD2, and PKD3, respectively. CRT0066101 dihydrochloride is also a potent PIM2 inhibitor with an IC₅₀ of ~135.7 nM. CRT0066101 dihydrochloride exhibits anti-inflammatory activity in mice LPS (HY-D1056)-induced lung injury models, and has anticancer effects.

SGI-1776 free base is an inhibitor of Pim kinases, with IC₅₀s of 7 nM, 363 nM, and 69 nM for Pim-1, -2 and -3, respectively.

VS-II-173 is a pan-Pim kinase inhibitor with IC₅₀ values ​​of 0.07 μM and 0.02 μM for Pim1 and Pim3, respectively, and a residual activity of 46% for Pim2 at 1 μM. VS-II-173 also inhibits kinases such as HIPK2, PRK2, RSK1, DYRK1a and AMPK_α1, selectively inhibiting acute myeloid leukemia (AML) cells with significantly lower toxicity to non-malignant cells (EC₅₀ > 30 μM). VS-II-173 weakens the phosphorylation of substrates such as Stat5 (Y694), MDM2 (S166), Bad (S112), and 4E-BP1 (T37/46) by inhibiting Pim kinase-mediated signaling pathways, blocking pro-survival signals in AML cells and inducing apoptosis. VS-II-173 synergistically enhances anti-AML activity when combined with Daunorubicin (HY-13062A). VS-II-173 can be used in AML research, especially for AML with FLT3-ITD mutations and NPM1 mutations .

KZ-02 is an orally active dual MEK1/Pim-1 kinase inhibitor, with an IC₅₀ of 1.07 nM against MEK1 and an IC₅₀ of 1.34 μM against Pim-1. KZ-02 reduces the phosphorylation levels of ERK and Cdc25C, and promotes the proteasomal degradation of Pim-1 protein. KZ-02 inhibits cancer cell growth and exerts anti-tumor effects. KZ-02 can be used in the research of colorectal cancer.

Pim1/AAK1-IN-1 is a potent multi-kinase inhibitor with K_d values of 35 nM/53 nM/75 nM/380 nM for Pim1/AAK1/MST2/LKB1 respectively, and also inhibits MPSK1 and TNIK.

SMI-4a (TCS-PIM-1-4a) is a poten, selective, cell-permeable and ATP-competitive Pim-1 inhibitor with an IC₅₀ of 24 μM and a K_i of 0.6 μM. SMI-4a also inhibits Pim-2 (IC₅₀ of 100 μM), and does not significantly inhibit the other serine/threonine- or tyrosine-kinases. SMI-4a has anticancer activity.

RS47 is a selective RelB inhibitor with a Kd value of 1.1 μM. RS47 also acts as an inhibitor of HCV replication. RS47 can block the non-canonical NF-κB signaling pathway without affecting the canonical pathway. RS47 exerts anti-tumor effects of inhibiting proliferation and promoting apoptosis on colorectal cancer, B-cell lymphoma and other related tumors both in vitro and in vivo by disrupting the binding of RelB to target DNA. RS47 can be used for the research of tumors and infectious diseases.

PIM447 (LGH447) is a potent, orally available, and selective pan-PIM kinase inhibitor, with K_i values of 6, 18, and 9 pM for PIM1, PIM2, and PIM3, respectively. PIM447 displays dual antimyeloma and bone-protective effects. PIM447 induces apoptosis.

CRT0066101 is a potent and orally active PKD inhibitor with IC₅₀ values of 1 nM, 2.5 nM and 2 nM for PKD1, PKD2, and PKD3, respectively. CRT0066101 is also a potent PIM2 inhibitor with an IC₅₀ of ~135.7 nM. CRT0066101 exhibits anti-inflammatory activity in mice LPS (HY-D1056)-induced lung injury models, and has anticancer effects.

Quercetagetin (6-Hydroxyquercetin) is a flavonoid. Quercetagetin is a moderately potent and selective, cell-permeable pim-1 kinase inhibitor (IC₅₀, 0.34 μM). Anti-inflammatory and anticancer properties.

PIM447 dihydrochloride (LGH447 dihydrochloride) is a potent, orally available, and selective pan-PIM kinase inhibitor, with K_i values of 6, 18, and 9 pM for PIM1, PIM2, and PIM3, respectively. PIM447 dihydrochloride displays dual antimyeloma and bone-protective effects. PIM447 dihydrochloride induces apoptosis.

M-110 is a highly selective, ATP-competitive inhibitor of PIM kinases with a preference for PIM-3 (IC₅₀=47 nM). M-110 inhibits PIM-1 and PIM-2 with similar IC₅₀s of 2.5 μM. M-110 inhibits the proliferation of prostate cancer cell lines with IC₅₀s of 0.6 to 0.9 μM.

CX-6258 is a potent and kinase selective pan-Pim kinases inhibitor, with IC₅₀s of 5 nM, 25 nM and 16 nM for Pim-1, Pim-2 and Pim-3, respectively.

TCS PIM-1 1 (SC 204330) is a potent, selective and ATP-competitive Pim-1 kianse inhibitor with an IC₅₀ of 50 nM, displays good selectivity over Pim-2 and MEK1/MEK2 (IC₅₀s >20000 nM).

GDC-0339 is a potent, orally bioavailable and well tolerated pan-Pim kinase inhibitor, with K_is of 0.03 nM, 0.1 nM and 0.02 nM for Pim1, Pim2 and Pim3, respectively. GDC-0339 is discovered as a potential treatment of multiple myeloma.

CK2/ERK8-IN-1 is a dual casein kinase 2 (CK2) (K_i of 0.25 µM) and ERK8 (MAPK15, ERK7) inhibitor with IC₅₀s of 0.50 μM. CK2/ERK8-IN-1 also binds to PIM1, HIPK2 (homeodomain-interacting protein kinase 2), and DYRK1A with K_is of 8.65 µM, 15.25 µM, and 11.9 µM, respectively. CK2/ERK8-IN-1 has pro-apoptotic efficacy.

SMI-16a is a selective Pim kinase inhibitor with IC₅₀ values of 0.15, 0.02 and 48 μM for Pim1, Pim2 and PC3 cells, respectively.