the antimicrobial activities of bmy-28142 , cefbuperazone ( bmy-25182 ; formerly t-1982 ) , and cefpiramide ( wy-44635 ; formerly sm-1652 ) were compared with those of cefmenoxime , cefoperazone , cefotaxime , ceftizoxime , and moxalactam .
C0007554
cefotaxime
C0007560
ceftizoxime