Novel cephalosporin compounds and process for preparing the same
申请人:——
公开号:US20030166922A1
公开(公告)日:2003-09-04
The present invention relates to a novel cephalosporin compound in which thiomethylthio chain is introduced into C-3 position of cephem ring and pharmaceutically acceptable non-toxic salt, physiologically hydrolysable ester, hydrate, solvate or isomer thereof. The present invention also relates to a pharmaceutical composition containing the compound and to a process for preparing the compound.