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发明名称
NOVEL INTERMEDIATES FOR PREPARING SEMI-SYNTHETIC PENICILLINS AND CEPHALOSPORINS AND PROCESSES RELATING THERETO
摘要
申请公布号
ZA7300250(B)
申请公布日期
1974.08.28
申请号
ZA19730000250
申请日期
1973.01.12
申请人
AMERICAN HOME PROD CORP
发明人
SELISTEDT J
分类号
C07D499/00;C07D499/04;C07D499/08;C07D499/10;C07D499/12;C07D499/42;C07D501/04;C07D501/06;C07D501/18;C07F9/6561
主分类号
C07D499/00
代理机构
代理人
主权项
地址
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