Cephalosporin derivatives, process for preparing and pharmaceutical compositions containing said compounds
申请人:DAIICHI SEIYAKU CO., LTD.
公开号:EP0091130A2
公开(公告)日:1983-10-12
Novel cephalosporin derivatives and physiologically acceptable salts thereof which are useful as antibacterial agents against gram-negative and gram-positive bacteria, and a process for preparing these compounds are disclosed.