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硝羟喹啉 /Nitroxoline {[allProObj[0].p_purity_real_show]}

货号:A193247 同义名: 5-硝基-8-羟基喹啉 / 8-Hydroxy-5-nitroquinoline;5-Nitro-8-quinolinol

Nitroxoline is an antibiotic towards gram negative bacilli and can to treat the urinary tract infections.

HazMat Fee +

There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.

Type HazMat fee for 500 gram (Estimated)
Excepted Quantity USD 0.00
Limited Quantity USD 15-60
Inaccessible (Haz class 6.1), Domestic USD 80+
Inaccessible (Haz class 6.1), International USD 150+
Accessible (Haz class 3, 4, 5 or 8), Domestic USD 100+
Accessible (Haz class 3, 4, 5 or 8), International USD 200+
Nitroxoline 化学结构 CAS号:4008-48-4
Nitroxoline 化学结构
CAS号:4008-48-4
Nitroxoline 3D分子结构
CAS号:4008-48-4
Nitroxoline 化学结构 CAS号:4008-48-4
Nitroxoline 3D分子结构 CAS号:4008-48-4
规格 价格 会员价 库存 数量
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Nitroxoline 纯度/质量文件 产品仅供科研

货号:A193247 标准纯度: {[allProObj[0].p_purity_real_show]}
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Topo I, IC50: 0.68 μM

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98%
Topotecan ++++

Topo I (MCF-7 Luc cells), IC50: 13 nM

Topo I (DU-145 Luc cells), IC50: 2 nM

98%
Irinotecan HCl Trihydrate 98%
SN-38 98%
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Dexrazoxane 99%+
Ofloxacin 98+%
Enoxacin 99%+
Flumequine +

Topo II, IC50: 15 μM

98%
Levofloxacin 97%
Etoposide 98%
Pefloxacin mesylate dihydrate 99+%
Marbofloxacin 98+%
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98%
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1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。

Nitroxoline 生物活性

描述 Nitroxoline is an antibiotic that has proven to be very effective at combating biofilm infections. Nitroxoline is currently repurposed for the treatment of urinary tract infection, which active against susceptible gram-positive and gram-negative organisms commonly found in urinary tract infection. Nitroxoline showed a broad antimicrobial spectrum, with inhibition zone diameters and MICs of nitroxoline well below the EUCAST breakpoint for E. coli for most organisms (≤16mg/ml). Nitroxoline is active against the bacteria E. coli, S. aureus, E. faecalis, K. pneumoniae, and P. mirabilis in vitro (MIC90s = 4, 4, 8, 8, and 8 mg/L, respectively)[3]. Nitroxoline inhibits the growth of human U87 and U251 glioma, A549 lung, and PC3 prostate cancer cells (IC50s = 50, 6, 38, and 23 μg/ml, respectively)[4]. In vivo, it reduces tumor growth in a PTEN- and KRAS-driven glioma mouse model when administered at a dose of 80 mg/kg per day. Nitroxoline also inhibits the interaction between the first bromodomain of bromodomain-containing protein 4 (BRD4) with acetylated histone H4 with an IC50 value of 0.98 μM[5].

Nitroxoline 参考文献

[1]Mirković B, Markelc B, et al. Nitroxoline impairs tumor progression in vitro and in vivo by regulating cathepsin B activity. Oncotarget. 2015 Aug 7;6(22):19027-42.

[2]Mirković B, Renko M, et al. Novel mechanism of cathepsin B inhibition by antibiotic nitroxoline and related compounds. ChemMedChem. 2011 Aug 1;6(8):1351-6.

[3] Sobke A, Makarewicz O, Baier M, et al. Empirical treatment of lower urinary tract infections in the face of spreading multidrug resistance: in vitro study on the effectiveness of nitroxoline. Int J Antimicrob Agents. 2018;51(2):213-220.

[4]Lazovic J, Guo L, Nakashima J, Mirsadraei L, Yong W, Kim HJ, Ellingson B, Wu H, Pope WB. Nitroxoline induces apoptosis and slows glioma growth in vivo. Neuro Oncol. 2015 Jan;17(1):53-62.

[5]Jiang, H., Xing, J., Wang, C., et al. Discovery of novel BET inhibitors by drug repurposing of nitroxoline and its analogues. Org. Biomol. Chem. 2017; 15(44), 9352-9361.

Nitroxoline 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

5.26mL

1.05mL

0.53mL

26.29mL

5.26mL

2.63mL

52.59mL

10.52mL

5.26mL

Nitroxoline 技术信息

CAS号4008-48-4
分子式C9H6N2O3
分子量 190.155
别名 5-硝基-8-羟基喹啉 ;8-Hydroxy-5-nitroquinoline;5-Nitro-8-quinolinol;Nitroxoline, 5-nitrox, 5-NOK, Cysto-saar plus, Nibiol;5-Nitro-8-hydroxyquinoline;5-nitroquinolin-8-ol
运输蓝冰
存储条件

液体 -20°C:3-6个月-80°C:12个月

粉末 Keep in dark place,Inert atmosphere,Room temperature

溶解度

DMSO: 50 mg/mL(262.94 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

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