发明公开
EP0416810A2 Cephalosporin compounds, process for their preparation, pharmaceutical compositions and intermediates
失效
头孢菌素其制备方法，药物组合物和中间体的衍生物，过程。
- 专利标题： Cephalosporin compounds, process for their preparation, pharmaceutical compositions and intermediates
- 专利标题（中）： 头孢菌素其制备方法，药物组合物和中间体的衍生物，过程。
-
申请号： EP90309483.7申请日： 1990-08-30
-
公开(公告)号： EP0416810A2公开(公告)日： 1991-03-13
- 发明人: Branch, Clive Leslie , Guest, Angela Wendy , Finch, Stephen Christopher
- 申请人： Beecham Group p.l.c.
- 申请人地址： SB House Great West Road Brentford Middlesex TW8 9BD GB
- 专利权人： Beecham Group p.l.c.
- 当前专利权人： Beecham Group p.l.c.
- 当前专利权人地址： SB House Great West Road Brentford Middlesex TW8 9BD GB
- 代理机构： Connell, Anthony Christopher
- 优先权： GB8919944 19890904; GB9010264 19900508
- 主分类号： C07D501/57
- IPC分类号： C07D501/57 ; A61K31/545 ; C07D505/00 ; C07D463/00
摘要：
7 α-formamido cephalosporin derivatives having a 3[N-(optionally substituted)aminothiopyridinium thiomethyl] substituent have anti-bacterial activity and are of use in anti-bacterial therapy. Processes for the preparation thereof and intermediates for use in these processes are also disclosed.
公开/授权文献
信息查询
