Process for the preparation of 7 alpha -methoxy-7 beta -(1,3-diethietane-2-carboxyamido)cephalosporanic acid derivatives,申请号US19850727233-传众专利搜索

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发明名称	Process for the preparation of 7 alpha -methoxy-7 beta -(1,3-diethietane-2-carboxyamido)cephalosporanic acid derivatives
摘要
申请公布号	USRE32491(E)	申请公布日期	1987.09.01
申请号	US19850727233	申请日期	1985.04.25
申请人		发明人
分类号	C07D339/00;C07D501/57	主分类号	C07D339/00
代理机构		代理人
主权项
地址

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