cefodizime , an iminomethoxy aminothiazolyl cephalosporin similar to moxalactam and ceftazidime , was less active ( minimal inhibitory concentration , 1.6 to 12 micrograms ) than cefazolin or cefotaxime against staphylococcus aureus and staphylococcus epidermidis .
C3536856
cephalosporin
C0007559
ceftazidime