Ceftaroline fosamil (Synonyms: 头孢洛林酯; TAK-599; PPI0903)
目录号: PL14705 纯度: ≥99%
CAS No. :400827-46-5
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中文名称
Ceftaroline fosamil
中文别名
头孢罗林酯;头孢洛林;头孢洛林杂质;头孢洛林-13C,D3;头孢洛林酯乙酸盐
英文名称
Ceftaroline fosamil
英文别名
Pyridinium, 4-[2-[[(6R,7R)-2-carboxy-7-[[(2Z)-(ethoxyimino)[5-(phosphonoamino)-1, 2,4-thiadiazol-3-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-e n-3-yl]thio]-4-thiazolyl]-1-methyl-, acetate;(6R,7R)-7-[[(2Z)-2-ethoxyimino-2-[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-3-[[4-(1-methylpyridin-1-ium-4-yl)-1,3-thiazol-2-yl]sulfanyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbo;Ceftaroline fosamil;Pyridinium, 4-[2-[[(6R,7R)-2-carboxy-7-[[(2Z)-(ethoxyimino)[5-(phosphonoamino)-1, 2,4-thiadiazol-3-yl]acetyl]amino]-8-oxo-5-t;TAK 599;4-[2-[[(6R,7R)-2-Carboxy-7-[[(2Z)-(ethoxyimino)[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methylpyridinium acetate;PPI 0903;Teflaro;Zinforo;GTPL10899;Q409712;(6R,7R)-7-((Z)-2-(ethoxyimino)-2-(5-(phosphonoamino)-1,2,4-thiadiazol-3-yl)acetamido)-3-((4-(1-methylpyridin-1-ium-4-yl)thiazol-2-yl)thio)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;(6R,7R)-7-[[(2E)-2-ethoxyimino-2-[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-3-[[4-(1-me
Cas No.
400827-46-5
分子式
C22H21N8O8PS4
分子量
684.68
包装储存
-20°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
产品详情
Ceftaroline fosamil (TAK-599) 是一种头孢菌素衍生物,是抗甲氧西林金黄色葡萄球菌 (MRSA) T-91825 的 N-膦酰基前药。Ceftaroline fosamil 可用于 MRSA 感染的研究。
生物活性
Ceftaroline fosamil (TAK-599), a cephalosporin derivative, is an N-phosphono prodrug of anti-methicillin-resistant Staphylococcus aureus (MRSA) T-91825. Ceftaroline fosamil can be used for the research of MRSA infection.
性状
Solid
IC50 & Target[1][2]
β-lactam
体内研究(In Vivo)
Ceftaroline fosamil (s.c.) shows protective effects against experimental systemic infection caused by S. aureus N133 in mice, with ED 50 s of 1.60-2.37 mg/kg.
Ceftaroline fosamil (10 mg/kg; s.c.) disappeares rapidly and converts smoothly into T-91825 in blood of rats and monkeys. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
-20°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
ClinicalTrial
参考文献
[1]. Ishikawa T, et, al. TAK-599, a novel N-phosphono type prodrug of anti-MRSA cephalosporin T-91825: synthesis, physicochemical and pharmacological properties. Bioorg Med Chem. 2003 May 29;11(11):2427-37.
[2]. Jacqueline C, et, al. In vivo efficacy of ceftaroline (PPI-0903), a new broad-spectrum cephalosporin, compared with linezolid and vancomycin against methicillin-resistant and vancomycin-intermediate Staphylococcus aureus in a rabbit endocarditis model. Antimicrob Agents Chemother. 2007 Sep;51(9):3397-400.
溶解度数据
In Vitro: DMSO : 100 mg/mL (134.28 mM; Need ultrasonic)配制储备液
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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