Tanzisertib(CC-930)
(Synonyms: JNK-930, JNKI-1) 目录号 : GC25982Tanzisertib (CC-930, JNK-930, JNKI-1) is kinetically competitive with ATP in the JNK-dependent phosphorylation of the protein substrate c-Jun and potent against all isoforms of JNK (Ki(JNK1) = 44 ± 3 nM, IC50(JNK1) = 61 nM, Ki(JNK2) = 6.2 ± 0.6 nM, IC50(JNK2) = 5 nM, IC50(JNK3) = 5 nM) and selective against MAP kinases ERK1 and p38a with IC50 of 0.48 and 3.4 μM respectively.
Cas No.:899805-25-5(freebase)
Sample solution is provided at 25 µL, 10mM.
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Tanzisertib (CC-930, JNK-930, JNKI-1) is kinetically competitive with ATP in the JNK-dependent phosphorylation of the protein substrate c-Jun and potent against all isoforms of JNK (Ki(JNK1) = 44 ± 3 nM, IC50(JNK1) = 61 nM, Ki(JNK2) = 6.2 ± 0.6 nM, IC50(JNK2) = 5 nM, IC50(JNK3) = 5 nM) and selective against MAP kinases ERK1 and p38a with IC50 of 0.48 and 3.4 μM respectively.
CC-930 inhibits the formation of phospho-cJun in human PBMC stimulated by phorbol-12-myristate-13-acetate and phytohemeagglutinin (IC50 = 1 μM). CC-930 shows remarkable selectivity in a panel of 240 kinases, EGFR being the only non-MAP kinase inhibited more than 50% at 3 μM (IC50 = 0.38 μM). It inhibits no receptor at greater than 50% at 10 μM concentration in a panel of 75 receptors, ion channels and neurotransmitter transporters. CC-930 does not inhibit CYP P450 enzymes significantly and is metabolized by CYP 3A4 and 2D6[1].
In the acute rat LPS-induced TNFα production PK-PD model, the compound inhibits the production of TNFα by 23% and 77% at 10 and 30 mg/kg oral dose respectively. CC-930 is well-tolerated and exposure is dose-proportional[1].
[1] Plantevin Krenitsky V, et al. Bioorg Med Chem Lett. 2012, 22(3):1433-8.
Cas No. | 899805-25-5(freebase) | SDF | Download SDF |
别名 | JNK-930, JNKI-1 | ||
分子式 | C21H23F3N6O2.HCl | 分子量 | 484.9 |
溶解度 | DMSO: 89 mg/mL (183.54 mM);Water: 4 mg/mL (8.25 mM);Ethanol: 89 mg/mL (183.54 mM) | 储存条件 | Store at -20°C |
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1 mg | 5 mg | 10 mg | |
1 mM | 2.0623 mL | 10.3114 mL | 20.6228 mL |
5 mM | 0.4125 mL | 2.0623 mL | 4.1246 mL |
10 mM | 0.2062 mL | 1.0311 mL | 2.0623 mL |
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Discovery of the c-Jun N-Terminal Kinase Inhibitor CC-90001
J Med Chem 2021 Dec 23;64(24):18193-18208.PMID:34894681DOI:10.1021/acs.jmedchem.1c01716
As a result of emerging biological data suggesting that within the c-Jun N-terminal kinase (JNK) family, JNK1 and not JNK2 or JNK3 may be primarily responsible for fibrosis pathology, we sought to identify JNK inhibitors with an increased JNK1 bias relative to our previous clinical compound Tanzisertib (CC-930). This manuscript reports the synthesis and structure-activity relationship (SAR) studies for a novel series of JNK inhibitors demonstrating an increased JNK1 bias. SAR optimization on a series of 2,4-dialkylamino-pyrimidine-5-carboxamides resulted in the identification of compounds possessing low nanomolar JNK inhibitory potency, overall kinome selectivity, and the ability to inhibit cellular phosphorylation of the direct JNK substrate c-Jun. Optimization of physicochemical properties in this series resulted in compounds that demonstrated excellent systemic exposure following oral dosing, enabling in vivo efficacy studies and the selection of a candidate for clinical development, CC-90001, which is currently in clinical trials (Phase II) in patients with idiopathic pulmonary fibrosis (NCT03142191).