Isosulfazecin
Isosulfazecin (iSZ) is a novel β-lactam antibiotic produced by Pseudomonas acidophilus sp., synthesized in a nutrient solution supplemented with glycerol and sodium thiosulfate under aerobic conditions in parallel with bacterial growth. It is purified by chromatography and crystallization from aqueous methanol. Physicochemical analysis determined its molecular formula to be C12H20N4O9S, showing a structure with a β-lactam ring, methoxyl and sulfonate groups. Acid hydrolysis yields L-alanine and D-glutamic acid. iSZ is a diastereomer of sulfadiazine and exhibits moderate activity against both gram-positive and gram-negative bacteria, but potent activity against bacteria resistant to β-lactam antibiotics[1].
Product Specifications
CAS Number
77900-75-5
UNSPSC
12352005
Target
Antibiotic
Type
Natural Products
Related Pathways
Anti-infection
Applications
COVID-19-immunoregulation
Field of Research
Infection
Assay Protocol
https://www.medchemexpress.com/isosulfazecin.html
Smiles
OC([C@H](N)CCC(N[C@@H](C)C(N[C@@]1(C(N(S(=O)(O)=O)C1)=O)OC)=O)=O)=O
Molecular Formula
C12H20N4O9S
Molecular Weight
396.37
References & Citations
[1]ISOSULFAZECIN, A NEW 19-LACTAM ANTIBIOTIC, PRODUCED BY AN ACIDOPHILIC PSEUDOMONAD FERMENTATION, ISOLATION AND CHARACTERIZATION
Shipping Conditions
Room temperature
Scientific Category
Natural Products
Clinical Information
No Development Reported
Frequently Asked Questions
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