T78753
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Aurora Kinase
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Aurora Kinases-IN-4(Compound 11c)是共价ATP竞争型aurora kinaseA抑制剂,具有IC50为1.7 nM。该化合物对SJSA-1、MDA-MB-231、A549和HeLa细胞系的增殖抑制效果显著,其IC50分别为4.27、1.54、3.08和6.99 μM。Aurora Kinases-IN-4适用于三阴性乳腺癌(TNBC)的相关研究。 |
T61835
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Samuraciclib (CT7001) is a potent, selective, and orally active inhibitor of CDK7, with an ATP-competitive nature. It effectively inhibits CDK7 with an IC 50 value of 41 nM. Furthermore, Samuraciclib demonstrates remarkable selectivity ratios, with 45-fold, 15-fold, 230-fold, and 30-fold selectivity over CDK1, CDK2 (IC 50 of 578 nM), CDK5, and CDK9, respectively. Notably, Samuraciclib has been found to inhibit the growth of breast cancer cell lines, exhibiting GI 50 values ranging between 0.2-0.3 μM. Additionally, Samuraciclib has been observed to possess anti-tumor effects [1] [2]. |
T68459
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RO4927350 is a potent and highly selective non-ATP-competitive MEK1/2 inhibitor. RO4927350 selectively blocks the MAPK pathway signaling both in vitro and in vivo, which results in significant antitumor efficacy in a broad spectrum of tumor models. RO4927350 inhibits not only ERK1/2 but also MEK1/2 phosphorylation. In cancer cells, high basal levels of phospho-MEK1/2 rather than phospho-ERK1/2 seem to correlate with greater sensitivity to RO4927350. Furthermore, RO4927350 prevents a feedback increase in MEK phosphorylation, which has been observed with other MEK inhibitors. RO4927350 represents a novel therapeutic modality in cancers with aberrant MAPK pathway activation. |
T68538
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CEP-14083 is a potent ALK inhibitor that has shown activity in an NPM/ALK–carrying T-cell lymphoma in vitro study. Presumably, this compound binds to the hinge region of the kinase in an ATP-competitive manner. CEP-14083 displays a potent activity against ALK in enzymatic assays (IC50 = 11 nmol/L). Further, CEP-14083 is also able to inhibit the insulin receptor at a concentration within a nanomolar range. In a preclinical assay, CEP-14083 showed that, via NPM/ALK TK inhibition, it could control the expression of molecules that determine T-cell identity and signaling in lymphoma cells. CEP-14083 has shown preclinical activity in both cell lines and animal models harboring ALK alteration. |
T36801
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Binucleine 2 is an isoform-specific and ATP-competitive inhibitor of Drosophila Aurora B kinase (Ki = 0.36 μM), a kinase involved in cell division. It is specific for Drosophila Aurora B kinase, inhibiting it in a dose-dependent manner, with minimal inhibition of human or X. laevis Aurora B kinases at concentrations up to 100 μM. Binucleine 2 induces mitotic and cytokinesis defects in Drosophila Kc167 cells. It prevents Drosophila S2 cells from assembling a contractile ring during cell division when used at a concentration of 40 μM but does not affect ring ingression, suggesting that Aurora B kinase activity is not required for that step. |
T14925
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Akt
Bcr-Abl
STAT
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Cenisertib 是一种有效的 ATP 竞争性的多激酶抑制剂,对 Aurora-kinase-A/B,ABL1,AKT,STAT5, FLT3 的活性具有抑制作用,对FER 及其同源物的激酶也显示出抑制作用。Cenisertib 通过抑制肿瘤肥大细胞 (MC) 中几种不同分子靶标的活性抑制其生长,也抑制异种移植模型中胰腺癌,乳腺癌,结肠癌,卵巢癌和肺癌以及白血病的肿瘤生长。 |
T71227
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LGB-321 is a potent and selective ATP-competitive small molecule inhibitor of PIM kinases (Pan-PIM kinase inhibitor). LGB321 is unique relative to previously described PIM inhibitors, in that it is active in PIM2 dependent cell lines. , a kinase that has proven difficult to inhibit in the cellular context. Consistent with its activity on all three PIM kinases, LGB321 inhibits proliferation of a number of cell lines derived from diverse hematological malignancies, including MM, AML, CML and B-Cell NHL. In vivo, LGB-321 is orally available, demonstrates efficacy in tumor xenografts and is well-tolerated within the therapeutic exposure range in mice. (source: Clin Cancer Res. 2014 Apr 1;20(7):1834-45 ) |
T73121
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FGFR
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FGFR4-IN-8 (Compound 7v) 是 ATP 竞争性、高选择性的 FGFR4 野生型及其突变体共价抑制剂,对 FGFR4、FGFR4V550L、FGFR4V550M 及 FGFR4C552S 的 IC50 值分别为 0.5、0.25、1.6、931 nM。该化合物能有效抑制 Hep3B 肝细胞癌细胞增殖,显示出显著的抑制效果,具有潜在的临床应用价值。 |
T62788
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Pexidartinib hydrochloride (PLX-3397 hydrochloride) 是一种有效的、选择性的、口服具有活力的、ATP-竞争性的集落刺激因子 1 (CSF1R 或 M-CSFR) (IC50: 20 nM) 和 c-Kit (IC50: 10 nM) 抑制剂。Pexidartinib hydrochloride 对 c-Kit 和 CSF1R 的选择性是对其他相关激酶的 10-100 倍,作用于 FLT3 (IC50: 160 nM)、KDR (VEGFR2) (IC50: 350 nM)、LCK (IC50: 860 nM)、FLT1 (VEGFR1) (IC50: 880 nM) 和 NTRK3 (TRKC) (IC50: 890 nM)。Pexidartinib hydrochloride 能够诱导细胞凋亡,表现出抗肿瘤作用。 |
T35533
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6-Hydroxypyridin-3-ylboronic acid is a heterocyclic building block.1,2It has been used in the synthesis of non-nucleoside inhibitors of hepatitis C virus (HCV) RNA-dependent RNA polymerase nonstructural protein 5B (NS5B).16-Hydroxypyridin-3-ylboronic acid has also been used in the synthesis of mammalian target of rapamycin (mTOR) inhibitors.2
1.Hendricks, R.T., Spencer, S.R., Blake, J.F., et al.3-Hydroxyisoquinolines as inhibitors of HCV NS5b RNA-dependent RNA polymeraseBioorg. Med. Chem. Lett.19(2)410-414(2009) 2.Verheijen, J.C., Richard, D.J., Curran, K., et al.Discovery of 4-morpholino-6-aryl-1H-pyrazolo[3,4-d]pyrimidines as highly potent and sselective ATP-competitive inhibitors of the mammalian target of rapamycin (mTOR): Optimization of the 6-aryl substituentJ. Med. Chem.52(24)8010-8024(2009) |