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      2.  
                 Sulfa
                 Sulfadimidine
                 Sulfadimidine Sodium
                 Sulfadiazine
                 Sulfadiazine Sodium
                 Diaveridine
                 Diaveridine HCL
                 Sulfamethoxazole Sodium
                 Quinolones
                 Pefloxacin Mesilate
                 Norfloxacin Nicotinic
                 Norfloxacin Hydrochloride
                 Norfloxacin
         
          Products

        Norfloxacin

        Name:Norfloxacin

        Chemical name:1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid

        Structural formula :

                       

        Molecular formula and molecular weight:C16H18FN3O3=319.3349

        Quality standard:USP42

        Properties:

        Grayish white or slightly yellow crystalline or powder;odorless;slightly bitter;absorb moisture when exposed to air;Gradually darkens when exposed to light.Slightly soluble in dimethylformamide, very slightly soluble in water or ethanol,soluble in acetic acid,hydrochloric acid or sodium hydroxide solution.

        Functions and Uses:

        Quinolone antibacterial drugs, mainly act on the DNA gyrase of bacteria, causing the DNA helix of bacteria to crack.

        It has high antibacterial activity against gram-negative bacteria such as Escherichia coli, Shigella, Proteus, and Pseudomonas aeruginosa, and also has good antibacterial effect on gram-positive bacteria such as staphylococcus and pneumococcus.

        Packaging specifications:

        Net weight 25kg/cardboard drum; diameter 36cm×47cm height, lined with two layers of polyethylene plastic bag

        Storage:shading, sealed, kept in a dry place.

        CAS No. 70458-96-7

        HS CODE:2933599099(For reference only)

        Copyright(C)2017 , Luoyang Zhengmu Bio-Tech Co.,Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
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