penetration after short bolus injections , calculated as area under interstitial fluid level curve divided by area under serum level curve x 100 , was 47.0 % for cephradine , 30.6 % for cefuroxime , 26.7 % for cefotaxime , 24.6 % for cefoxitin , and 9.6 % for cefoperazone .
C0007562
cefuroxime
C0007554
cefotaxime