Barasertib (AZD1152-HQPA)
(Synonyms: 5-[[7-[3-[乙基(2-羟基乙基)氨基]丙氧基]-4-喹唑啉]氨基]-N-(3-氟苯基)-1H-吡唑-3-乙酰胺,AZD1152-HQPA,AZD-1152HQPA, AZD1152 HPQA,INH 34) 目录号 : GC14955
A selective Aurora kinase B inhibitor
Cas No.:722544-51-6
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
| Cell experiment: [1] | |
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Cell lines |
HL-60 cells |
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Preparation method |
The solubility of this compound in DMSO is >10 mM. General tips for obtaining a higher concentration: Please warm the tube at 37 °C for 10 minutes and/or shake it in the ultrasonic bath for a while.Stock solution can be stored below -20°C for several months. |
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Reaction Conditions |
25 nM, 72 hours |
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Applications |
The cells exhibited increased DNA contents of 4N and 8N, indicative of polyploidy, within 24–48 h of treatment. After 48–72 h, barasertib-HQPA induced apoptotic cell death, as detected by an increased sub-G1 population compared for that of untreated cells. The induction of polyploidy was obvious at 24–48 h, and thereafter, the nuclei showed morphology typical of apoptosis, such as nuclear fragmentation and condensation. These observations were in accordance with the findings of the flow cytometric analysis. |
| Animal experiment: [2] | |
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Animal models |
Female nude mice injected with SW620, Colo205 or HCT116 cells |
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Dosage form |
Subcutaneous injection, 150 mg/kg/day, minipump infusion over 48 h |
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Applications |
In SW620, HCT116 and Colo205 xenografts significant tumor growth inhibitions of 79% (P<0.001, day 23), 60% (P<0.001, day 25) and 81% (P<0.05, day 21) were observed, respectively. Colo205 xenografts appeared the most sensitive to treatment with a mean tumor volume (± SEM) on day 21 after cell implantation, of 0.42±0.19 cm3 for the barasertib group compared to 2.24±0.75 cm3 (P<0.05) for the vehicle control animals. |
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Other notes |
Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal. |
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References: [1] Yamauchi T, Uzui K, Shigemi H, et al. Aurora B inhibitor barasertib and cytarabine exert a greater-than-additive cytotoxicity in acute myeloid leukemia cells. Cancer science, 2013, 104(7): 926-933. [2] Alferez D G, Goodlad R A, Odedra R, et al. Inhibition of Aurora-B kinase activity confers antitumor efficacy in preclinical mouse models of early and advanced gastrointestinal neoplasia. International journal of oncology, 2012, 41(4): 1475-1485. | |
Barasertib, previously known as AZD1152-hydroxyquinazoline pyrazol anilide (HQPA), is a potent aurora kinase inhibitor, which is resulted from rapid phosphatase-mediated cleavage of the precursor, AZD1152, in serum following parenteral administration in vivo. It shows inhibitory effects against a broad range of aurora kinases, including aurora A kinase (AKB), aurora B kinase (ABK), and aurora C kinase (ACK) with inhibition constant (Ki) of 1369 nM, 0.36 nM, and 17.0 nM respectively, as well as the FMS-like tyrosine kinase 3 internal tandem duplication (FLT3-ITD) mutation. Barasertib has demonstrated anti-tumor activity against a range tumor cell lines including those of leukaemic acute myeloid leukemia (AML) origin.
Reference
[1].Martin Grundy, Claire Seedhouse, Nigel H Russell and Monica Pallis. P-glycoprotein and breast cancer resistance protein in acyte myeloid leukaemia cells treated with the aurora-B kinase inhibitor barasertib-Hqpa. BMC Cancer 2011, 11:254
[2].Mike Dennis, Michelle Davies, Stuart Oliver, Roy D’Souza, Laura Pike, and Paul Stockman. Phase I study of the aurora B kinase inhibitor barasertib (AZD1152) to assess the pharmacokinetics, metabolism and excretion in patients with acute myeloid leukemia. Cancer Chemother Pharmacol (2012) 70:461-469
| Cas No. | 722544-51-6 | SDF | |
| 别名 | 5-[[7-[3-[乙基(2-羟基乙基)氨基]丙氧基]-4-喹唑啉]氨基]-N-(3-氟苯基)-1H-吡唑-3-乙酰胺,AZD1152-HQPA,AZD-1152HQPA, AZD1152 HPQA,INH 34 | ||
| 化学名 | 2-[3-[[7-[3-[ethyl(2-hydroxyethyl)amino]propoxy]quinazolin-4-yl]amino]-1H-pyrazol-5-yl]-N-(3-fluorophenyl)acetamide | ||
| Canonical SMILES | CCN(CCCOC1=CC2=C(C=C1)C(=NC=N2)NC3=NNC(=C3)CC(=O)NC4=CC(=CC=C4)F)CCO | ||
| 分子式 | C26H30FN7O3 | 分子量 | 507.56 |
| 溶解度 | ≥ 25.4 mg/mL in DMSO | 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 | 1.9702 mL | 9.8511 mL | 19.7021 mL |
| 5 mM | 0.394 mL | 1.9702 mL | 3.9404 mL |
| 10 mM | 0.197 mL | 0.9851 mL | 1.9702 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。
Abstract
Barasertib, an Aurora B kinase inhibitor, was evaluated for efficacy, safety and tolerability in AML patients of age > 60.
Abstract
Barasertib is an Aurora B kinase inhibitor with anti-AML activity.
Abstract
As an active metabolite of Barasertib, barasertib-HQPA is an inhibitor of aurora B that potently inhibited growth of HL cells by inducing polyploidy and apoptosis. In order to provide a greater-than-additive cyctotoxicity to HL cells, barasertib-HQPA must be applied before or concurrently with ara-C.
Abstract
Both barasertib and barasertib-hQPA could be efficiently transported by BCRP and MDR1, in which significant barasertib resistance has been observed. MRP2 neither transported barasertibe nor affected its cytotoxicity.
Abstract
Barasertib, an Aurora B Kinase inhibitor, was generally well tolerated in patients with advanced solid malignancies with MTDs of 150 mg and 220 mg for 48-h continuous infusion and two 2-h infusion respectively, which caused neutropenia as the DLT and mild to modest adverse side effects of hematologic or gastrointestinal etiology.