Voreloxin
(Synonyms: SNS-595; Vosaroxin; AG 7352) 目录号 : GC13544
An inhibitor of topoisomerase II
Cas No.:175414-77-4
Sample solution is provided at 25 µL, 10mM.
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Voreloxin, formerly known as SNS-595 or AG-7352, is a novel naphthyridine analog, which is structurally related to the quinolone antibiotics, a chemical class not previously used for the treatment
of cancer.
In vitro: In vitro studies demonstrated voreloxin has broad anti-proliferative activity in 11 tumor cell lines, with IC50 values ranging from 0.04 to 0.97 μM. Similar activity was observed in vitro in drug-resistant cell lines, including those that overexpress P-glycoprotein [2].
In vivo: After a single intravenous dose, voreloxin concentrations in tumor were correlated with induction of the apoptosis marker caspase-3. Administration of voreloxin at 20 mg/kg weekly inhibited tumor growth (86%). Voreloxin demonstrated strong dose-dependent tumor growth inhibition (63–88%) in 10 of 11 solid tumor xenograft models [2].
Clinical trial: Voreloxin showed an acceptable safety profile with clinical activity in patients with relapsed/refractory solid tumors. The maxmum tolerence dose was schedule-dependent. Voreloxin is now in clinical studies of ovarian cancer and acute myeloid leukemia [3].
References:
[1] Tsuzuki Y, Tomita K, Shibamori K, Sato Y, Kashimoto S, Chiba K. Synthesis and structure-activity relationships of novel 7-substituted 1,4-dihydro-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acids as antitumor agents. Part 2. J Med Chem. 2004;47(8):2097-109.
[2] Hoch U, Lynch J, Sato Y, Kashimoto S, Kajikawa F, Furutani Y, Silverman JA. Voreloxin, formerly SNS-595, has potent activity against a broad panel of cancer cell lines and in vivo tumor models. Cancer Chemother Pharmacol. 2009;64(1):53-65.
[3] Advani RH, Hurwitz HI, Gordon MS, Ebbinghaus SW, Mendelson DS, Wakelee HA, Hoch U, Silverman JA, Havrilla NA, Berman CJ, Fox JA, Allen RS, Adelman DC. Voreloxin, a first-in-class anticancer quinolone derivative, in relapsed/refractory solid tumors: a report on two dosing schedules. Clin Cancer Res. 2010;16(7):2167-75.
| Cell experiment [1]: | |
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Cell lines |
SK-BR-3, ScaBER, PANC-1, KB, HCT116, SKOV3, GT3TKB, Hs746T, Calu-6, NCI-H460, PA-1, MES-SA, SBC-3, SBC-3/ETP and PC-14 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℃ for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below -20℃ for several months. |
|
Reaction Conditions |
0.04 ~ 1.155 μM; 72 hrs |
|
Applications |
Voreloxin exhibited broad anti-proliferative activity in 15 cell lines, including 4 drug-resistant lines, with the IC50 values ranging from 0.04 to 1.155 μM. |
| Animal experiment [2]: | |
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Animal models |
Mice implanted with P388 leukemia cells |
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Dosage form |
3.13, 12.5 or 50 mg/kg; i.p.; on days 1 and 5 after tumor implantation |
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Applications |
In mice implanted with P388 leukemia cells, Voreloxin (50 mg/kg, i.p.) showed potent antitumor activity. |
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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. |
|
References: [1]. Hoch U, Lynch J, Sato Y, Kashimoto S, Kajikawa F, Furutani Y, Silverman JA. Voreloxin, formerly SNS-595, has potent activity against a broad panel of cancer cell lines and in vivo tumor models. Cancer Chemother Pharmacol. 2009;64(1):53-65. [2]. Tsuzuki Y, Tomita K, Shibamori K, Sato Y, Kashimoto S, Chiba K. Synthesis and structure-activity relationships of novel 7-substituted 1,4-dihydro-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acids as antitumor agents. Part 2. J Med Chem. 2004;47(8):2097-109. | |
| Cas No. | 175414-77-4 | SDF | |
| 别名 | SNS-595; Vosaroxin; AG 7352 | ||
| 化学名 | 7-[(3S,4S)-3-methoxy-4-(methylamino)pyrrolidin-1-yl]-4-oxo-1-(1,3-thiazol-2-yl)-1,8-naphthyridine-3-carboxylic acid | ||
| Canonical SMILES | CNC1CN(CC1OC)C2=NC3=C(C=C2)C(=O)C(=CN3C4=NC=CS4)C(=O)O | ||
| 分子式 | C18H19N5O4S | 分子量 | 401.44 |
| 溶解度 | <4.01 mg/mL in DMSO, <2.51 mg/mL in EtOH, <2.49 mg/mL in Water | 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 | |||
 |
1 mg | 5 mg | 10 mg |
| 1 mM | 2.491 mL | 12.4552 mL | 24.9103 mL |
| 5 mM | 0.4982 mL | 2.491 mL | 4.9821 mL |
| 10 mM | 0.2491 mL | 1.2455 mL | 2.491 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。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet