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发明名称
3-ALKOXY-PENEM DERIVATIVES
摘要
申请公布号
GB2042508(B)
申请公布日期
1983.02.23
申请号
GB19790037756
申请日期
1979.10.31
申请人
BEECHAM GROUP LTD
发明人
分类号
C07D205/09;C07D499/88;C07F9/568;(IPC1-7):C07D499/00;A61K31/43;C07D205/08;C07F9/65
主分类号
C07D205/09
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代理人
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