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发明名称
L-ISOMERS OF 3-HETEROTHIOMETHYL UREIDO CEPHALOSPORINS
摘要
申请公布号
GB1573786(A)
申请公布日期
1980.08.28
申请号
GB19770009511
申请日期
1977.03.07
申请人
SQUIBB & SONS INC E R
发明人
分类号
A61K31/545;A61K31/546;A61P31/04;C07D307/54;C07D333/24;C07D501/36;(IPC1-7):C07D501/36
主分类号
A61K31/545
代理机构
代理人
主权项
地址
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