Antibacterial substituted 7-acylamino-3-(methylhydrazono) methyl-cephalosporins and intermediates
申请人:——
公开号:US20040132709A1
公开(公告)日:2004-07-08
A compound of formula
1
wherein W, V, R
1
, R
5
, R
2
, R
3
and R
4
have various meanings, a process for their production and their use as a pharmaceutical.
一种化合物,其化学式为1,其中W、V、R1、R5、R2、R3和R4具有不同的含义,以及其制备方法和作为药物的用途。