Oxacillin sodium salt (Synonyms: 苯唑西林钠)
目录号: PL05435 纯度: ≥99%
CAS No. :1173-88-2
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中文名称
Oxacillin sodium salt
中文别名
苯唑青霉素钠;苯唑西林钠;苯唑青霉素钠 GMP;2-甲氧基苯基乙酸甲酯;苯唑西林;氯唑西林钠;(2S,5R,6R)-3,3-二甲基-6-[(5-甲基-3-苯基-1,2-恶唑-4-甲酰)氨基]-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸钠盐;苯唑青霉素;新青霉素Ⅱ
英文名称
Oxacillin sodium salt
英文别名
oxacillin sodium salt;Bactocil sodium;Oxacillin sodium;Prostaphlin sodium;Oxacillin Sodium [USP];Oxacillin (sodium salt);(2S,5R,6R)-3,3-Dimethyl-6-[(5-methyl-3-phenyl-1,2-oxazole-4-carbonyl)amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid sodium salt;Sodium;N-[(2S,5R,6R)-2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl]-5-methyl-3-
Cas No.
1173-88-2
分子式
C19H18N3NaO5S
分子量
423.42
包装储存
4°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
Oxacillin sodium salt 是一种具有口服活性的合成青霉素,对葡萄球菌和其他革兰氏阳性病原体具有良好的杀菌 (bactericidal) 活性。
生物活性
Oxacillin sodium salt is an orally active synthetic penicillin with good bactericidal activity against staphylococci and other gram-positive pathogens.
性状
Solid
IC50 & Target[1][2]
β-lactam
体外研究(In Vitro)
Oxacillin inhibits gram positive pathogens with MICs of 0.05, 0.09, 0.32 and 0.80 μg/mL against group A streptococci, Pneutnococci, susceptible staphylococci and penicillin-resistant staphylococci, respectively.
The Oxacillin-resistant strains are highly resistant to other penicillins. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Oxacillin (50-800 mg/kg; s.c.; once) shows curative dose (CD 50 ) of 253.3 mg/kg in mice infected with Staphylococcus aureus Evans. The oral CD 50 of Oxacillin is 187.2 mg/kg. has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model:
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°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]. KIRBY WM, et al. Oxacillin: laboratory and clinical evaluation. JAMA. 1962 Sep 1;181:739-44.
[2]. Yurchenco JA, et al. Nafcillin and oxacillin: comparative antistaphylococcal activity in mice. J Antibiot (Tokyo). 1976 Apr;29(4):460-5.
溶解度数据
In Vitro: DMSO : 125 mg/mL (295.22 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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