therapeutic activity of cefotiam was about 9 approximately 15 times as potent as that of cefazolin in experimental pneumonia caused by k. pneumoniae dt-s in mice , and this finding was in accordance with the ratio of in vitro antibacterial activities of the two cephalosporins as judged by the mics or the bactericidal and bacteriolytic activities in bacterial suspension of 10 ( 7 ) cfu/ml .
C0007546
cefazolin
C0279516
antibacterial