(Norfloxacin Hydrochloride) -Treatment of Respiratory Tract Infection Name:Norfloxacin Hydrochloride
Synonym:3-Quinolinecarboxylicacid, 1-ethyl-6-fluoro-1, 4-dihydro-4-oxo-7-(1-piperazinyl)-, hydrochloride(1:? ); 3-Quinolinecarboxylicacid, 1-ethyl-6-fluoro-1, 4-dihydro-4-oxo-7-(1-piperazinyl)-, hydrochloride(9CI);
Specification:25KG/barrel
Form:White or pale yellow crystalline powder
Function:With strong bactericidal effect
HS Code:3004209090
CAS No.: 104142-93-0
Purity: 98.5%
Molecular Formulation : C16H18FN3O3 Hcl
Molecular Weight : 355.80
This product is white or white crystalline powder
Norfloxacin hydrochloride Application:
Antimicrobial, used to treat infection of the upper respiratory tract, urinary system, gastrointestinal tract, also efficient to biliary tract, surgery and so on

Norfloxacin hydrochloride Pharmacological action:
This product is the main effect on the cell of DNA replication DNA gyrase subunit A process, blocking DNA replication, which inhibit the reproduction of bacteria to kill bacteria to.
1 direct interaction with pathogen nuclei, quickly and effectively kill the bacteria and Mycoplasma with DNA (or RNA) and protein synthesis ability of pathogens, and wide antimicrobial spectrum.
2 due to the destruction of the synthesis of nucleic acid, so that bacteria can not generate genetic information, so the cells to produce the mutation occurrence rate is low, no plasmid mediated resistance.
DNA gyrase DNA and bacterial pathogens of 3 different animal, the product is not sensitive, so the product of the high security.
This product absorbs quickly, quickly reach the peak plasma concentration, and the effective bactericidal concentration was maintained for a long time, against gram negative and gram positive bacteria is significant bactericidal effect at low concentration. Infection of good curative effect caused by Escherichia coli, Salmonella, Pseudomonas, bacillus, gram positive bacteria, the role of Staphylococcus aureus and other positive bacteria is very powerful. On the effects of Chicken Escherichia coli, Staphylococcus disease, pullorum disease, enteritis, fowl typhoid, avian paratyphoid. The enrofloxacin resistant strains are effective.
Usage and dosage
Livestock: Mixing the birds each 1000kg feed add norfloxacin (or salt) 100-200g, connect to use 3-5 days. Severe double.
The drinking bird per 1000kg of water added norfloxacin hydrochloride and norfloxacin nicotinate or norfloxacin lactate 50-100g, connect to use 3-5 days. Severe double.
Fisheries: Every 1000kg aquatic feed add norfloxacin (or salt) 150-300g, connect to use 5-7 days. Severe double.