the most active drugs were ceftriaxone , cefotaxime , latamoxef , aztreonam and desacetyl-cefotaxime ( mic90 : 0.03 , 0.06 , 0.12 , 0.25 and 0.25 mg/l , respectively ) .
C0007561
ceftriaxone
C0007554
cefotaxime