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发明名称
Diamine salts of clavulanic acid
摘要
New diamine salts of clavulanic acid, pharmaceutical compositions comprising the same, and a new process using these diamine salts in the preparation of clavulanic acid and salts and esters thereof have been provided.
申请公布号
ZA9402133(B)
申请公布日期
1995.02.21
申请号
ZA19940002133
申请日期
1994.03.25
申请人
GIST-BROCADES N.V.
发明人
PIETER GIJSBERT WEBER
分类号
C07D503/00;A61K31/42;A61K31/424;A61P31/04;C07C211/63;C07D498/04;C07D503/18
主分类号
C07D503/00
代理机构
代理人
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