Novel 4-substituted azetidinones as precursors to 2-substituted-3-carboxy carbapenem antibiotics and a method of producing them,申请号EP19920102925-传众专利搜索

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发明名称	Novel 4-substituted azetidinones as precursors to 2-substituted-3-carboxy carbapenem antibiotics and a method of producing them
摘要
申请公布号	EP0504612(B1)	申请公布日期	1998.01.21
申请号	EP19920102925	申请日期	1992.02.21
申请人	AMERICAN CYANAMID COMPANY	发明人	FEIGELSON, GREGG BRIAN;CURRAN, WILLIAM V.;ZIEGLER, CARL BERNARD
分类号	C07D205/08;C07D401/12;C07D403/12;C07D405/12;C07D409/06;C07D413/12;C07D463/04;C07D471/04;C07D477/00;C07D477/04;C07D487/04;C07F7/18;C07F9/568;C07F9/6561;(IPC1-7):C07D205/08;C07D463/00	主分类号	C07D205/08
代理机构		代理人
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