Name Cefquinome Sulphate
Other name:
1-[[(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-5,6,7,8-tetrahydro-quinolinium inner salt
Molecular Structure
 
Molecular Formula:C23H24N6O5S2
Molecular Weight:528.60
CAS Number:84957-30-2

Description:White or dark yellow crystalline powder, odorless and readily absorbing moisture,
freely soluble in water.
Quality Specification:Content: MT85.0% Melting point: 350C (decomposed)
Heavy metals: NMT20ppm Loss on drying: NMT3.0%
pH: 5.5--5.7

Pharmacological action:The product is a kind of fourth generation cephalosporin used especially in poultry and cattle. It is a broad-spectrum kind of antibiotic and has strong antibiotic activity which can kill G+, G- bacteria and some anaerobe. Ceftiofur sodium has a stabilizing molecular structure, which cannot be easily destroyed by lactamase, and therefore, its effect is permanent and it is not liable to be of no effect on pathogenic bacteria.