Lascufloxacin and its Impurities

Lascufloxacin is also known as Lasvic. it is a novel fluoroquinolone antibiotic. It was for the treatment of various bacterial infections, particularly those affecting the respiratory tract. Reference standards of Lascufloxacin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.