Cefquinome sulfate

Off white or light yellow crystal powder.

Chemical name: (6R,7R)-7-(Z)-2-(2-amino-4- thiazolyl)-2- methoxy imino acetylamino-3-5,6,7,8- tetrahydroquinoline Methyl-8- oxo -5- thia -1- Diazabicyclo4.2.0octyl -2-ene-2- carboxyl sulfate

Molecular formula: C23H24N6O5S2·H2SO4

Molecular weight: 626.7

Description:

Off white or light yellow crystal powder. freely soluble in water, slightly soluble in ethanol and hard dissolve in ether and chloroform

Quality Specification: Content: count with anhydride , CefquinomeC23H24N6O5S2≥80.0%, moisture content :≤4%, ignited residue ≤0.5%, heavy metals: ≤20ppm

Pharmacological action: Cefquinome has broad- spectrum antibacterial activity and has higher activity to Staphylococcus aureus, Streptococcus, Pseudomonas aeruginosa, SEnterobacteriaceae (Salmonella, Enteric bacilli .etc.). It also has good activity to Staphylococci and Enterococcus which has drug resistance to meticillin sodium. Cefquinome can be well absorbed by intramuscular injection and hypodermic injection than by oral administration, the peak time is short , the bioavailability is high.

Indication: The product is mainly used in respiratory infection caused by sensitive bacteria, acute Mastitis, Septicemia, hysteritis- mastitis-agalactia syndrome of swine.

Usage and Dosage: Intramuscular injection. cattle: 1mg/kg.b.w, swine: 2mg/kg.b.w, during 3-5 days, once a day.

Precaution: The product is prohibited to use for the creature which are hypersensitiveness to β-lactam antibiotics

Withdraw time: 5 days

Package: 1kg/drum, 5kg/drum, 10kg/drum.

Preparation: Injection.

Storage: Stored in a cold place 4and protected from light with a container tightly closed.

Expiry: 2 years.

Cefquinome sulfate