the in-vitro activity of enoxacin was investigated against 305 clinical isolates of neisseria gonorrhoeae , including both penicillinase-producing strains ( ppng ) and non-penicillinase producing strains ( nppng ) , and compared with the activity of cefuroxime , acrosoxacin , spectinomycin , benzylpenicillin and ampicillin .
C0030827
benzylpenicillin
C0002680
ampicillin