Ceftibuten Monohydrate and its Impurities

Ceftibuten Monohydrate is used to treat acute bacterial exacerbations of chronic bronchitis acute bacterial otitis media, pharyngitis, and tonsilitis. It is a third-generation cephalosporin antibiotic. Reference standards of Ceftibuten Monohydrate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.