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发明名称
Azetidinone derivatives and method for producing azetidinone and cephalosporin derivatives
摘要
申请公布号
EP0500081(B1)
申请公布日期
1997.12.29
申请号
EP19920102776
申请日期
1992.02.19
申请人
MEIJI SEIKA KAISHA LTD.
发明人
SAKANAKA,OSAMU;YASUDA, SHOUHEI;SUMI,SHINJIRO;SEBATA, KATSUFUMI;IINUMA, KATSUHARU;NISHIHATA, KEN
分类号
C07D205/095;C07D501/00;C07D501/04;C07D501/24;C07D513/04;(IPC1-7):C07D513/04
主分类号
C07D205/095
代理机构
代理人
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地址
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