CC-90003
目录号 : GC32900
CC-90003 is an irreversible inhibitor of ERK1/2 with IC50s in the 10-20 nM range and shows good kinase selectivity in a 258-kinase biochemical assay.
Cas No.:1621999-82-3
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
CC-90003 is an irreversible inhibitor of ERK1/2 with IC50s in the 10-20 nM range and shows good kinase selectivity in a 258-kinase biochemical assay.
In biochemical, cellular, and mass spectrometry assays of 347 kinases, CC-90003 was found to strongly inhibit kinase activities of ERK1 and ERK2 with IC50s in the 10 to 20 nmol/L range and had good kinase selectivity. In a 258-kinase biochemical assay panel, significant inhibition of 213 kinases (<50% inhibition), moderate inhibition of 28 kinases (50%–80% inhibition), and >80% inhibition of 17 kinases by CC-90003 were found. In an ActivX cellular kinase screening using A375 BRAF V600E-mutant melanoma cell line, only 5 of 194 kinases (ERK1, ERK2, MKK4, MKK6, and FAK) were inhibited by >80% at 1 mmol/L of CC-90003. At the same concentration, no significant inhibition (<14%) was found in a Cerep panel of 40 nonkinase enzymes and receptors. Through our iterative analyses, only 3 kinases, in addition to ERK1/2, were inhibited in cells at biologically relevant concentrations: KDR, FLT3, and PDGFRa. Tumors with BRAF mutations were particularly sensitive to CC-90003. In many, but not all cases, CC-90003 had cytotoxic effects in KRAS-mutant PDAC, lung cancer, and colorectal cancer cell lines. CC-90003 does not significantly inhibit proliferation of normal lung fibroblasts or bronchial epithelial cells[1].
In in vivo studies of an HCT-116 xenograft model, CC-90003 was well tolerated at a range of doses (12.5 mg b.i.d.-100 mg qd), although doses of 50 mpk b.i.d. and 75 mpk b.i.d. group caused mortality by days 6 to 18 of study. Both dosing schedules (qd and b.i.d.) leads to tumor growth inhibition. CC-90003 inhibits tumor growth in vivo of three KRAS-mutant PDX models[1].
[1] Aronchik I, et al. Mol Cancer Res. 2018, doi: 10.1158/1541-7786.MCR-17-0554.
| Cas No. | 1621999-82-3 | SDF | |
| Canonical SMILES | C=CC(NC1=CC(C)=CC=C1NC2=NC(NC3=CC(OC)=NC=C3C)=NC=C2C(F)(F)F)=O | ||
| 分子式 | C22H21F3N6O2 | 分子量 | 458.44 |
| 溶解度 | DMSO : ≥ 125 mg/mL (272.66 mM);Water : < 0.1 mg/mL (insoluble) | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.1813 mL | 10.9066 mL | 21.8131 mL |
| 5 mM | 0.4363 mL | 2.1813 mL | 4.3626 mL |
| 10 mM | 0.2181 mL | 1.0907 mL | 2.1813 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
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工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Efficacy of a Covalent ERK1/2 Inhibitor, CC-90003, in KRAS-Mutant Cancer Models Reveals Novel Mechanisms of Response and Resistance
Mol Cancer Res 2019 Feb;17(2):642-654.PMID:30275173DOI:10.1158/1541-7786.MCR-17-0554.
As a critical signaling node, ERK1/2 are attractive drug targets, particularly in tumors driven by activation of the MAPK pathway. Utility of targeting the MAPK pathway has been demonstrated by clinical responses to inhibitors of MEK1/2 or RAF kinases in some mutant BRAF-activated malignancies. Unlike tumors with mutations in BRAF, those with mutations in KRAS (>30% of all cancers and >90% of certain cancer types) are generally not responsive to inhibitors of MEK1/2 or RAF. Here, a covalent ERK1/2 inhibitor, CC-90003, was characterized and shown to be active in preclinical models of KRAS-mutant tumors. A unique occupancy assay was used to understand the mechanism of resistance in a KRAS-mutant patient-derived xenograft (PDX) model of colorectal cancer. Finally, combination of CC-90003 with docetaxel achieved full tumor regression and prevented tumor regrowth after cessation of treatment in a PDX model of lung cancer. This effect corresponded to changes in a stemness gene network, revealing a potential effect on tumor stem cell reprograming. IMPLICATIONS: Here, a covalent ERK1/2 inhibitor (CC-90003) is demonstrated to have preclinical efficacy in models of KRAS-mutant tumors, which present a therapeutic challenge for currently available therapies.
Investigation Into the Role of ERK in Tyrosine Kinase Inhibitor-Induced Neuropathy
Toxicol Sci 2021 May 27;181(2):160-174.PMID:33749749DOI:10.1093/toxsci/kfab033.
Chemotherapy-induced peripheral neuropathy (CIPN) is a common and debilitating adverse event that can alter patient treatment options and halt candidate drug development. A case study is presented here describing the preclinical and clinical development of CC-90003, a small molecule extracellular signal-regulated kinase (ERK)1/2 inhibitor investigated as an oncology therapy. In a Phase Ia clinical trial, CC-90003 elicited adverse drug-related neuropathy and neurotoxicity that contributed to discontinued development of CC-90003 for oncology therapy. Preclinical evaluation of CC-90003 in dogs revealed clinical signs and electrophysiological changes consistent with peripheral neuropathy that was reversible. Mice did not exhibit signs of neuropathy upon daily dosing with CC-90003, supporting that rodents generally poorly predict CIPN. We sought to investigate the mechanism of CC-90003-induced peripheral neuropathy using a phenotypic in vitro assay. Translating preclinical neuropathy findings to humans proves challenging as no robust in vitro models of CIPN exist. An approach was taken to examine the influence of CIPN-associated drugs on human-induced pluripotent stem cell-derived peripheral neuron (hiPSC-PN) electrophysiology on multielectrode arrays (MEAs). The MEA assay with hiPSC-PNs was sensitive to CIPN-associated drugs cisplatin, sunitinib, colchicine, and importantly, to CC-90003 in concordance with clinical neuropathy incidence. Biochemical data together with in vitro MEA data for CC-90003 and 12 of its structural analogs, all having similar ERK inhibitory activity, revealed that CC-90003 disrupted in vitro neuronal electrophysiology likely via on-target ERK inhibition combined with off-target kinase inhibition and translocator protein inhibition. This approach could prove useful for assessing CIPN risk and interrogating mechanisms of drug-induced neuropathy.