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Roxithromycin/罗红霉素 {[allProObj[0].p_purity_real_show]}

货号:A131067 同义名: RU-28965; RU 965

Roxithromycin是一种大环内酯类抗生素,通过抑制蛋白质合成来发挥作用,常用于治疗呼吸道和软组织感染。

Roxithromycin/罗红霉素 化学结构 CAS号:80214-83-1
Roxithromycin/罗红霉素 化学结构
CAS号:80214-83-1
Roxithromycin/罗红霉素 3D分子结构
CAS号:80214-83-1
Roxithromycin/罗红霉素 化学结构 CAS号:80214-83-1
Roxithromycin/罗红霉素 3D分子结构 CAS号:80214-83-1
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Roxithromycin/罗红霉素 纯度/质量文件 产品仅供科研

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Roxithromycin/罗红霉素 生物活性

描述 Roxithromycin is a semi-synthetic 14-membered-ring macrolide antibiotic, the in-vitro activity of roxithromycin is well documented and similar to that of other macrolide antibiotics. Roxithromycin is active against gram-positive and gram-negative cocci, gram-positive bacilli and some gram-negative bacilli, but has no significant effect on the predominant faecal flora[3]. Roxithromycin is very well tolerated with an overall incidence of adverse events of approximately 4%. Roxithromycin has proven clinical efficacy in upper and lower respiratory infections, skin and soft tissue infections, urogenital infections and orodental infections, and appears to be as effective as more established treatments including erythromycin, amoxicillin/clavulanic acid and cefaclor[4]. Macrolide antibiotics show antibacterial and anti-inflammatory efficacy in otitis media with effusion[5]. The increasing of RAGE (Receptor of Advanced glycation end products) in asthmatic rats are positively correlated with airway inflammation and airway remodeling. Roxithromycin may inhibit the development of asthma by reducing the expression of RAGE[6].

Roxithromycin/罗红霉素 临床研究

NCT号 适应症或疾病 临床期 招募状态 预计完成时间 地点
NCT02735707 Community-Acquired Pneumonia Phase 4 Recruiting June 2022 -
NCT03571230 Helicobacter Pylori Infection ... 展开 >> Antimicrobial Susceptibility Testing 收起 << Phase 4 Not yet recruiting January 30, 2020 China, Shandong ... 展开 >> Xiuli Zuo Not yet recruiting Jinan, Shandong, China Contact: Xiuli Zuo, PhD,MD    15588818685 ext 053188369277    zuoxiuli@sina.com    Sub-Investigator: Jing Liu, MD          Sub-Investigator: Chaoran Ji, MD 收起 <<
NCT02819570 Premature Rupture of Membrane Phase 4 Unknown December 2017 Israel ... 展开 >> Galil Medical Center Recruiting Nahariyya, Israel Contact: Maya Wolf, MD    972-507887800    homesickid@yahoo.com 收起 <<

Roxithromycin/罗红霉素 参考文献

[1]Ahmad H, Verma S, et al. Effect of roxithromycin on mucosal damage, oxidative stress and pro-inflammatory markers in experimental model of colitis. Inflamm Res. 2017 Oct 7.

[2]Pei QM, Jiang P, et al. Roxithromycin inhibits VEGF-induced human airway smooth muscle cell proliferation: Opportunities for the treatment of asthma. Exp Cell Res. 2016 Oct 1;347(2):378-84.

[3]Bryskier A. Roxithromycin: review of its antimicrobial activity. J Antimicrob Chemother. 1998;41 Suppl B:1‐21

[4]Markham A, Faulds D. Roxithromycin. An update of its antimicrobial activity, pharmacokinetic properties and therapeutic use [published correction appears in Drugs 1994 Nov;48(5):793]. Drugs. 1994;48(2):297‐326

[5]Ersoy B, Aktan B, Kilic K, Sakat MS, Sipal S. The anti-inflammatory effects of erythromycin, clarithromycin, azithromycin and roxithromycin on histamine-induced otitis media with effusion in guinea pigs. J Laryngol Otol. 2018;132(7):579‐583

[6]Gu XF, Chen HJ, Chen XM, et al. Zhonghua Yi Xue Za Zhi. 2019;99(32):2542‐2546

Roxithromycin/罗红霉素 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

1.19mL

0.24mL

0.12mL

5.97mL

1.19mL

0.60mL

11.95mL

2.39mL

1.19mL

Roxithromycin/罗红霉素 技术信息

CAS号80214-83-1
分子式C41H76N2O15
分子量 837.05
SMILES Code C[C@H]([C@H]([C@](O)(C[C@H](/C1=N\OCOCCOC)C)C)O[C@@](O[C@H](C)C[C@@H]2N(C)C)([H])[C@@H]2O)[C@]([C@H](C(O[C@@H]([C@@](O)([C@H](O)[C@H]1C)C)CC)=O)C)([H])O[C@@](O[C@@H](C)[C@@H]3O)([H])C[C@@]3(C)OC
MDL No. MFCD00214389
别名 RU-28965; RU 965; Rulide; Roxithromycinum
运输蓝冰
存储条件

In solvent -20°C: 3-6个月 -80°C: 12个月

Pure form Sealed in dry, 2-8°C

溶解方案

DMSO: 105 mg/mL(125.44 mM),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

请根据您的动物给药指南选择适当的溶解方案。
以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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