Introduction:

Neomycin Sulphate is an aminoglycoside antibiotic. The product has good antibacterial activity against Enterobacteriaceae such as Staphylococcus (methicillin-sensitive strain), Corynebacterium, Escherichia coli, Klebsiella, Proteus, etc., for each group of streptococcus, pneumonia chain Cocci, Enterococcus and other activities are poor. Pseudomonas aeruginosa, anaerobic bacteria and other resistant to this product. Bacteria have partial or complete cross-resistance between streptomycin, neomycin, kanamycin and gentamicin. Neomycin systemic drugs have significant nephrotoxicity and ototoxicity and are currently limited to oral or topical applications.

Properties: The product is white or off-white powder; odorless; very easy to absorb wet; aqueous solution shows right optical rotation. The product is very soluble in water and hardly soluble in ethanol, ether, acetone or chloroform.

Molecular weight: 712.7222    

Chemical formula: C23H48N6O17S

CAS: 1405-10-3 

Product name:Neomycin Sulphate

Alias: mycifradin sulfate; o-2,6-diamino-2,6-dideoxy-.beta.-l-idopyranosyl-(1.->3)-o-.beta.-d-ribofuranosyl-(1->5 ))-o-(2,6-diamino-2,6-dideoxy-.alpha.-d-glucopyranosyl-(1->4))-2-deoxy sulfate; Neomycin Sulfate

Storage: sealed, kept in a dry place