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
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
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
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.