Ceftibuten Cas: 97519-39-6
Catalog Number | XD92185 |
Product Name | Ceftibuten |
CAS | 97519-39-6 |
Molecular Formula | C15H14N4O6S2 |
Molecular Weight | 410.42 |
Storage Details | -15 to -20 °C |
Harmonized Tariff Code | 29419000 |
Product Specification
Appearance | White to pale yellow crystalline powder |
Assay | 99% min |
Water | 8.0 - 13.0 % |
Heavy metals | 10ppm Max. |
Specification | JP16 |
Related Substances | (HPLC) Single Impurity: 1.0% Max., Total Impurities: 2.0% Max. |
Residue on Ignition | 0.10% Max. |
Specific optical rotation | +135 - +155 ° |
It can reduce the adhesion of bacteria to host cells and is stable to β-lactamase. It has strong antibacterial activity against Enterobacteriaceae bacteria and influenza bacillus, Klebsiella, Moraxella catarrhalis and other common respiratory tract pathogens and Neisseria; it is effective against type A β-hemolytic streptococcus and Helicobacter pylori; it is effective against pneumonia Streptococcus Chemicalbook has poor effect, and has poor effect on Staphylococcus, Enterococcus, Pseudomonas aeruginosa and other Pseudomonas, Listeria, Acinetobacter, etc., and has antibacterial activity against most anaerobic bacteria. Not big. It has a synergistic effect with aminoglycosides. It is suitable for the treatment of upper respiratory tract infections caused by sensitive strains, such as pharyngitis, tonsillitis, scarlet fever in adults or children, acute sinusitis in adults, otitis media in children and lower respiratory tract infections, such as acute bronchitis, acute attacks of chronic bronchitis and suitable Oral administration is used to treat pneumonia, urinary tract infection, enteritis, etc.