CRT0273750
目录号 : GC62215
CRT0273750 是 ATX 抑制剂的先导化合物，并调节血浆中 LPA 水平。CRT0273750 可用于 ATX/LPA 依赖性癌症模型。
Cas No.:1979939-16-6
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
CRT0273750 is an autotaxin (ATX) inhibitor and modulates LPA levels in plasm (IC50 = 0.014 μM). CRT0273750 can be used in ATX/LPA-dependent models of cancer[1].
CRT0273750 shows high potency in both the biochemical (IC50 = 0.01 μM) and plasma choline release assay(IC50 = 0.014 μM)[1].CRT0273750 is also shown to inhibit the migration of 4T1 cells with an EC50 of 0.025μM[1].
CRT0273750 (1 mg/kg; i.v.)has a moderate blood clearance, with value of 41 mL/min/kg[1].CRT0273750 (10 mg/kg; oral administration) treatment shows the Cmax, AUC and t1/2 values of 3.8 µM, 3.2 µM.h and 1.4 h, respectively[1].CRT0273750 (10, 30 and 100 mg/kg; oral administration) shows a proportional increase[1].
[1]. Shah P, et al. Discovery of potent inhibitors of the lysophospholipase autotaxin. Bioorg Med Chem Lett. 2016;26(22):5403-5410.
| Cas No. | 1979939-16-6 | SDF | |
| 分子式 | C25H22ClF3N4O2 | 分子量 | 502.92 |
| 溶解度 | DMSO : 250 mg/mL (497.10 mM; Need ultrasonic) | 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 | 1.9884 mL | 9.9419 mL | 19.8839 mL |
| 5 mM | 0.3977 mL | 1.9884 mL | 3.9768 mL |
| 10 mM | 0.1988 mL | 0.9942 mL | 1.9884 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。
Discovery of potent inhibitors of the lysophospholipase autotaxin
Bioorg Med Chem Lett 2016 Nov 15;26(22):5403-5410.PMID:27780639DOI:10.1016/j.bmcl.2016.10.036
The autotaxin-lysophosphatidic acid (ATX-LPA) axis has been implicated in several disease conditions including inflammation, fibrosis and cancer. This makes ATX an attractive drug target and its inhibition may lead to useful therapeutic agents. Through a high throughput screen (HTS) we identified a series of small molecule inhibitors of ATX which have subsequently been optimized for potency, selectivity and developability properties. This has delivered drug-like compounds such as 9v (CRT0273750) which modulate LPA levels in plasma and are suitable for in vivo studies. X-ray crystallography has revealed that these compounds have an unexpected binding mode in that they do not interact with the active site zinc ions but instead occupy the hydrophobic LPC pocket extending from the active site of ATX together with occupying the LPA 'exit' channel.