Conteltinib
(Synonyms: CT-707) 目录号 : GC35728
Conteltinib (CT-707) 是一种多激酶抑制剂，可靶向作用于 FAK，ALK 和 Pyk2。Conteltinib (CT-707) 对 FAK 具有显着的抑制作用，IC50 为 1.6 nM。
Cas No.:1384860-29-0
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
Conteltinib (CT-707) is a multi-kinase inhibitor targeting FAK, ALK, and Pyk2. Conteltinib (CT-707) exerts significant inhibitory effect on FAK with an IC50 of 1.6 nM[1]. IC50: 1.6 nM (FAK)[1]
[1]. Wang DD, et al. CT-707, a Novel FAK Inhibitor, Synergizes with Cabozantinib to Suppress Hepatocellular Carcinoma by Blocking Cabozantinib-Induced FAK Activation. Mol Cancer Ther. 2016 Dec;15(12):2916-2925.
| Cas No. | 1384860-29-0 | SDF | |
| 别名 | CT-707 | ||
| Canonical SMILES | O=S(C1=C(C=CC=C1)NC2=C(CCN3)C3=NC(NC(C=CC(N4CCC(N5CCN(C)CC5)CC4)=C6)=C6OC)=N2)(NC(C)C)=O | ||
| 分子式 | C32H45N9O3S | 分子量 | 635.82 |
| 溶解度 | DMSO: 31.25 mg/mL (49.15 mM) | 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 | 1.5728 mL | 7.8639 mL | 15.7277 mL |
| 5 mM | 0.3146 mL | 1.5728 mL | 3.1455 mL |
| 10 mM | 0.1573 mL | 0.7864 mL | 1.5728 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 | ||||||||||
计算结果:
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。
Conteltinib (CT-707) in patients with advanced ALK-positive non-small cell lung cancer: a multicenter, open-label, first-in-human phase 1 study
BMC Med 2022 Nov 23;20(1):453.PMID:36424628DOI:10.1186/s12916-022-02646-0.
Background: Conteltinib (CT-707) is a potent second-generation anaplastic lymphoma kinase (ALK) tyrosine kinase inhibitor (TKI) showing promising anti-tumor activities in preclinical studies. This study aimed to assess the safety, pharmacokinetic (PK), and efficacy of Conteltinib in patients with ALK-positive non-small cell lung cancer (NSCLC). Methods: In this multicenter, single-arm, open-label, first-in-human phase 1 study, Conteltinib was taken orally at doses of 50 to 800 mg quaque die (QD) in a dose-escalation phase. If the response was observed in a dose cohort of the dose-escalation phase, dose expansion was started. The primary endpoints were maximum tolerated dose (MTD), dose-limiting toxicity (DLT), and adverse events assessed by investigators. Results: Between April 13, 2016, and February 8, 2020, 64 ALK-positive NSCLC patients were enrolled, including 41 (64.1%) patients with ALK TKI-naïve and 23 (35.9%) patients who received crizotinib previously. In the dose-escalation phase, 26 patients were treated with Conteltinib at doses of 50 mg, 100 mg, 200 mg, 300 mg, 450 mg, 600 mg, and 800 mg QD. One DLT event was reported at the dose of 600 mg. MTD was not reached. Overall, 58 (90.6%) patients experienced treatment-related adverse events (TRAEs) and 9 (14.1%) patients had grade ≥ 3 TRAEs. The most common TRAEs were diarrhea (46 [71.9%]), serum creatinine elevated (29 [45.3%]), aspartate aminotransferase elevated (25 [39.1%]), and nausea (24 [37.5%]). Among 39 ALK TKI-naïve patients, the overall response rate (ORR) was 64.1% (25 of 39; 95% confidence interval [CI], 47.2-78.8), median progression-free survival (PFS) was 15.9 months (95% CI, 9.26-23.3), and median duration of response (DoR) was 15.0 months (95% CI, 9.06-25.8). Among 21 patients who received crizotinib previously, the ORR was 33.3% (7 of 21; 95% CI, 14.6-57.0), median PFS was 6.73 months (95% CI, 4.73-8.54), and median DoR was 6.60 months (95% CI, 3.77-13.3). Conclusions: In this study, Conteltinib showed manageable safety profile, favorable PK properties, and anti-tumor activity in advanced ALK-positive NSCLC patients. The recommended phase 2 dose was determined to be 600 mg QD for ALK TKI-naïve patients and 300 mg bis in die (BID) for patients who received crizotinib previously. Trial registration: ClinicalTrials.gov, NCT02695550.