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发明名称
VERFAHREN ZUR HERSTELLUNG VON D-ALPHA-(4-ETHYL-2,3-DIOXO-PIPERAZIN-1-CARBONYLAMINO)-BENZYLPENICILLIN AUS AMPICILLIN
摘要
申请公布号
DD295161(A5)
申请公布日期
1991.10.24
申请号
DD19900341689
申请日期
1990.06.15
申请人
ARZNEIMITTELWERK DRESDEN GMBH I. V.,DE
发明人
STEIMECKE,GUENTER,DE;TEUBNER,HERBERT,DE;TITZE,HELMUT,DE;LIERATH,ELKE,DE;LOHMANN,DIETER,DE
分类号
A61K31/43;A61K31/495;C07D241/08;C07D499/12;C07D499/68;(IPC1-7):C07D499/68
主分类号
A61K31/43
代理机构
代理人
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