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Azithromycin-13C-d3 Sale

(Synonyms: CP 62993-13C,d3) 目录号 : GC46902

A neuropeptide with diverse biological activities

Azithromycin-13C-d3 Chemical Structure

Cas No.:2750534-82-6

规格 价格 库存 购买数量
500 μg
¥1,867.00
现货
1 mg
¥3,546.00
现货

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Sample solution is provided at 25 µL, 10mM.

Description

Azithromycin-13C-d3 is intended for use as an internal standard for the quantification of azithromycin by GC- or LC-MS. Azithromycin is a macrolide antibiotic.1 It is active against S. pneumoniae, S. aureus, N. gonorrhoeae, M. pneumoniae, H. pylori, C. trachomatis, and H. influenzae in vitro (MIC90s = <0.01-2 mg/L). Azithromycin increases survival in mouse models of intraperitoneal S. pyogenes, S. pneumoniae, E. faecalis, or H. influenzae infection (ED50s = 0.78, 8.7, 12.7, and 30.3 mg/kg, respectively).2 It also decreases plasma levels of IL-6, TNF-α, and IL-1β and increases survival in mouse model of LPS-induced sepsis when administered at a dose of 100 mg/kg.3 Formulations containing azithromycin have been used in the treatment of a variety of bacterial infections.

1.Kanatani, M.S., and Guglielmo, B.J.The new macrolides. Azithromycin and clarithromycinWestern J. Med.160(1)31-37(1994) 2.Girard, D., Finegan, S.M., Dunne, M.W., et al.Enhanced efficacy of single-dose versus multi-dose azithromycin regimens in preclinical infection modelsJ. Antimicrob. Chemother.56(2)365-371(2005) 3.Patel, A., Joseph, J., Periasamy, H., et al.Azithromycin in combination with ceftriaxone reduces systemic inflammation and provides survival benefit in a murine model of polymicrobial sepsisAntimicrob. Agents Chemother.62(9)e00752-00718(2018)

化学性质

Cas No. 2750534-82-6 SDF
别名 CP 62993-13C,d3
Canonical SMILES C[C@@H]([C@@H]([C@H](C(O[C@@H]([C@]1(O)C)CC)=O)C)O[C@H](O[C@H]2C)C[C@](C)([C@H]2O)OC)[C@H]([C@](O)(C[C@H](CN([C@@H]([C@H]1O)C)C)C)C)O[C@H](O[C@@H]3C)[C@@H]([C@H](C3)N([13C]([2H])([2H])[2H])C)O
分子式 C37[13C]H69D3N2O12 分子量 753
溶解度 Chloroform: soluble 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。
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。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 1.328 mL 6.6401 mL 13.2802 mL
5 mM 0.2656 mL 1.328 mL 2.656 mL
10 mM 0.1328 mL 0.664 mL 1.328 mL
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