摘要:
The synthesis and in vitro activity of cephalosporins with hydroxamic acid at the 7-position are described. Anti-pseudomonal activity of the compound 11a was shown to be comparable to that of ceftazidime. Especially, the compound 11a exhibited good activity against Gram-positive bacteria including Streptococcus pneumoniae and Staphylococcus aureus. Copyright (C) 1996 Elsevier Science Ltd