minimal concentration of antibiotic to inhibit 90 % of strains tested was 2 micrograms/ml for cefmenoxime and cefotaxime , 8 micrograms/ml for latamoxef and only 0.5 microgram/ml for nafcillin , cefazolin and vancomycin .
C0007549
cefmenoxime
C0007554
cefotaxime