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Aztreonam CAS 78110-38-0 (jerryzhang001@chembj.com)

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  Post Date: Apr 20,2017
  Expiry Date: Apr 20,2018
  Detailed Description: Cas No. :78110-38-0 Payment Method: T/T; Western Union; Moneygram and Bitcoin
Aztreonam CAS 78110-38-0

Product Name: Aztreonam;
Synonyms: (2s-(2-alpha,3-beta(z)))-dinyl)amino)-2-oxoethylidene)amino)oxy)-2-methyl;antibioticsquibb26,776;monobactam;propanoicacid,2-(((1-(2-amino-4-thiazolyl)-2-((2-methyl-4-oxo-1-sulfo-3-azeti;sq26,776;2-[(2-AMINO-THIAZOL-4-YL)-(2-METHYL-4-OXO-1-SULFO-AZETIDIN-3-YLCARBAMOYL)-METHYLENEAMINOOXY]-2-METHYL-PROPIONIC ACID;2-[[[(Z)-1-(2-AMINO-4-THIAZOLYL)-2-[[(2S,3S)-2-METHYL-4-OXO-1-SULFO-3-AZETIDINYL]AMINO]-2-OXOETHYLIDENE]AMINO]OXY]-2-METHYLPROPANOIC ACID;(2S-(2ALPHA,3BETA(Z)))-2-(((1-(2-AMINO-4-THIAZOLYL)-2-((2-METHYL-4-OXO-1-SULFO-3-AZETIDINYL)AMINO)-2-OXOETHYLIDENE)AMINO)OXY)-2-METHYL-PROPANOIC ACID;

CAS: 78110-38-0;
MF: C13H17N5O8S2;
MW: 435.43;
EINECS: 278-839-9;

Product Categories: Active Pharmaceutical Ingredients;Antibacterial;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Heterocycles;Sulfur & Selenium Compounds;API;TISERTON;

Melting point: 227°C;
density: 1.83;
storage temp.: Store at 0-5°C;

HS Code: 29419000;

Description:

Aztreonam is a novel kind of beta- lactam antibiotics belonging to monobactams. In 1978 it was first discovered from the culture brot of New Jersey soil purple bacterium Chromobacterium violaceum, it has been obtained with synthesis method.
Mechanism

Aztreonam belongs to bacteria fungicides. It can quickly go through the outer membrane of Gram-negative aerobic bacteria wall, while it has a high affinity with the penicillin-binding protein 3 (PBP-3) . By acting on the PBP-3 and inhibiting synthesis of bacterial cell wall , it leads to cell lysis and death.

Aztreonam has a narrow antimicrobial spectrum, it only has antibacterial effect on aerobic gram-negative bacilli , such as E. coli, Klebsiella, Serratia spp, Proteus mirabilis, indole-positive Proteus, Citrobacter, influenza addicted blood coli, Pseudomonas aeruginosa and other Pseudomonas, some Enterobacter, Neisseria gonorrhoeae.

The product is highly stable to beta-lactamase produced by many bacteria .it is inactive in Gram-positive bacteria and anaerobic bacteria . Aztreonam compared with ceftazidime, gentamicin, it effect on aerogenes, and Enterobacter cloacae is higher than ceftazidime, but lower than gentamicin; the effect on Pseudomonas aeruginosa is lower than ceftazidime , and similar to gentamicin .

Usage:

It is Mainly used for the infections caused by sensitive gram-negative bacteria , including pneumonia, pleurisy, abdominal infections, biliary tract infections, bone and joint infections, skin and soft tissue inflammation, especially for urinary tract infections, but also for sepsis.

Because this product has good resistance to enzyme performance, therefore, when a microorganism is not sensitive to penicillins, cephalosporins, aminoglycosides and other drugs ,the product should often be effective.

  CAS Registry Number:

78110-38-0
  Synonyms: ;[2s-[2a,3b(z)]]-2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid;2-({[1-(2-amino-1,3-thiazol-4-yl)-2-{[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid;(2S,3S)-3-({(2E)-2-(2-ammonio-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl}amino)-2-methyl-4-oxoazetidine-1-sulfonate;2-[({(1E)-1-(2-amino-1,3-thiazol-4-yl)-2-[(2-methyl-4-oxo-1-sulfoazetidin-3-yl)amino]-2-oxoethylidene}amino)oxy]-2-methylpropanoic acid;2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-{[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid;Propanoic acid, 2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-, [2α,3β(Z)]-;(2s-(2-alpha,3-beta(z)))-dinyl)amino)-2-oxoethylidene)amino)oxy)-2-methyl;Propanoic acid, 2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-, [2R-[2α,3α(Z)]]-;Propanoic acid,2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-,[2R-[2a,3a(Z)]]-;
  Molecular Formula: C13H17N5O8S2
  Molecular Weight: 435.4328
  Molecular Structure: 78110-38-0 Aztreonam
  Safety Description: S22:;
S24/25:;

  Company: Nanjing Bangnuo Biotechnology Co., Ltd.     [ China ]        
  Contact: Jerry Zhang
  Tel: 86-25-52198306
  Fax:
  Email: jerryzhang001@chembj.com
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