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发明名称
OXA-LACTAM DERIVATIVE
摘要
The crystalline D-sesquisodium salt of the diacid of the formula <IMAGE> and process for its preparation via acetone dilution of an aqueous solution of non-crystalline D,L-diacid and D,L-disodium salt.
申请公布号
GB2047703(B)
申请公布日期
1983.04.20
申请号
GB19800012882
申请日期
1980.04.18
申请人
LILLY & CO ELI
发明人
分类号
C07D505/06;A61K31/535;A61K31/5365;A61P31/04;C07D498/04;C07D505/00;C07D505/20;E04G11/38
主分类号
C07D505/06
代理机构
代理人
主权项
地址
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