Cefodizime sodium

(Synonyms: 头孢地嗪钠)
目录号: PL14659 纯度: ≥99%
Cefodizime sodium 是一种第三代头孢菌素抗生素,具有广泛的抗菌活性。Cefodizime sodium 对肾脏没有毒性,具有良好的耐受性和免疫调节活性,可用于呼吸道和泌尿道的严重感染的研究。
CAS No. :86329-79-5
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中文名称
Cefodizime sodium
中文别名
头孢地嗪钠;(6R,7R)-7-[(2-氨基-4-噻唑基)-(甲氧亚氨基)乙酰氨基]-3-[[(5-羧甲基-4-甲基-2-噻唑基)硫]甲基]-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸二钠盐;[6R-[6-α,7-β(Z)]],7-[[(2-氨基-4-噻唑基)(甲氧基亚氨基)乙酰基]氨基]-3-[[[(5-羧甲基)-4-甲基-2-噻唑基]硫代]甲基]-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸二钠盐;头孢地嗪钠 GMP;(3R,5R)-7-[(1S,2S,6R,8S,8aR)-8-(2,2-二甲基丁酰氧基)-1,2,6,7,8,8a-六氢-2,6-二甲基-1-萘基]-3,5-二羟基庚酸铵;头孢地秦钠;头孢地嗪(双)钠;头孢地嗪(双)钠盐;头孢地嗪钠盐;头孢地嗪酸
英文名称
Cefodizime sodium
英文别名
7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-(((5-(carboxymethyl)-4-methyl-2-thiazolyl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid disodium salt;CEFODIZIME DISODIUM;CEFODIZIME SODIUM;CEFODIZIME SODIUM SALT;kenicef;)(methoxyimino)acetyl)amino)-3-(((5-(carboxymethyl)-4-methyl-2-thiazolyl)thio;7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-(((5-(carboxymethyl)-4-methyl-2-thiazolyl)th5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylicaci;7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[[5-(carboxymethyl)-4-methyl-2-thiazolyl]5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid;disodiumsalt,(6r-(6-alpha,7-beta(z)))-)methyl)-8-oxo;thr-221;Cefodizimedisodiumsalt;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[[5-(carboxymethyl)-4-methyl-2-thiazolyl]thio]methyl]-8-oxo-, disodium salt, [6R-[6α,7β(Z)]]-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[[5-(carboxymethyl)-4-methyl-2-thiazolyl]thio]methyl]-8-oxo-, disodium salt, (6R,7R)-;HR 221;S 77-1221B;Timecef;CefodizimeSodium(Sterile);Cefodizim-Dinatriumsalz;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-(2-amino-4-thiazoly)(methoxyimino)acetyl}-3-[[[5-(carboxymethyl)-4-methyl-2-thiazilyl]-8-oxo-, sodium salt (1:2), (6R,7R)-;7-(((2-Amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-(((5-(carboxymethyl)-4-methyl-2-thiazolyl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid;Cefodizime disodium salt;HC1T51593A;S 77 1221 B;Neucef (TN);Cefodizime Sodium [JAN];Kenicef (TN);Cefodizime sodium (JP17);DSSTox_CID_26730;DSSTox_RID_81860;DSSTox_GSID_46730;Tox21_112573;D01863;5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-(((5-(carboxymethy;Cefodizime disodium;Kenicef;7-(((2-Amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-(((5-(carboxymethyl)-4-methyl-2-thiazolyl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid disodium salt;Cefodizime sodium
Cas No.
86329-79-5
分子式
C20H18N6Na2O7S4
分子量
628.63
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)
详情描述
Cefodizime sodium 是一种第三代头孢菌素抗生素,具有广泛的抗菌活性。Cefodizime sodium 对肾脏没有毒性,具有良好的耐受性和免疫调节活性,可用于呼吸道和泌尿道的严重感染的研究。
产品详情
Cefodizime sodium 是一种第三代头孢菌素抗生素,具有广泛的抗菌活性。Cefodizime sodium 对肾脏没有毒性,具有良好的耐受性和免疫调节活性,可用于呼吸道和泌尿道的严重感染的研究。
生物活性
Cefodizime sodium is a third generation cephalosporin antibiotic with a broad spectrum of antibacterial activity. Cefodizime sodium has no renal toxic effect, good tolerance and immune regulation activity, and can be used for the research of severe infections of the respiratory and urinary tracts.
性状
Solid
IC50 & Target[1][2]
β-lactam
体外研究(In Vitro)
Enterobacteriaceae including Escherichia coli , Klebsiella pneumoniae , Morganella morgan ii , Proteus mirabilis , Proteus vulgaris , Shigella sonnei , Yersinia enterocolitica and Salmonella species are all consistently sensitive to Cefodizime in vitro. Cefodizime has marginal but variable inhibitory activity against Citrobacter species including Citrobacter freundii , and Serratia marcescens . Cefodizime inhibits other Gram-negative bacteria including Haemophilus irifluenzae , Moraxella catarrhalis , Neisseria gonorrhoeae and Neisseria meningitidis .
Cefodizime is a bactericidal antibiotic having high affinity for penicillin-binding proteins lA/B, 2 and 3 of E. coli . The in vitro concentrations of Cefodizime resulting in bactericidal activity against susceptible strains
体内研究(In Vivo)
In experimentally-induced K. pneumoniae respiratory tract infections in mice, Cefodizime has activity comparable to Cefotaxime and Ceftazidime, and greater than that of Cefoperazone, Latamoxef, Cefuroxime or cefazolin for 8 hours after a single subcutaneous dose of 50 mg/kg. However, unlike these cephalosporins, Cefodizime continues to demonstrate pronounced bactericidal activity for at least 48 hours after a single injection. Complete bacterial clearance from the lung is achieved within 48 hours in 50% of the mice although Cefodizime is no longer detectable in the serum. 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
4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
参考文献
[1]. Barradell LB, et al. Cefodizime. A review of its antibacterial activity, pharmacokinetic properties and therapeutic use. Drugs. 1992 Nov;44(5):800-34.
[2]. Hu T, et al. Probing the interaction of cefodizime with human serum albumin using multi-spectroscopic and molecular docking techniques. J Pharm Biomed Anal. 2015 Mar 25;107:325-32.
溶解度数据
In Vitro: H2O : 100 mg/mL (159.08 mM; Need ultrasonic)DMSO : 62.5 mg/mL (99.42 mM; Need ultrasonic)配制储备液
搜索质检报告(COA)
[1]. Barradell LB, et al. Cefodizime. A review of its antibacterial activity, pharmacokinetic properties and therapeutic use. Drugs. 1992 Nov;44(5):800-34.
[2]. Hu T, et al. Probing the interaction of cefodizime with human serum albumin using multi-spectroscopic and molecular docking techniques. J Pharm Biomed Anal. 2015 Mar 25;107:325-32.

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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