| 发明名称 |
ANTIBIOTIC SUBSTANCE PSS5 HAVING BETAALACTAMASE INHIBITING ACTIVITY* ITS DERIVATIVE AND THEIR PREPARATION |
| 摘要 |
PURPOSE:PS-5 substance and its derivative of formulas I and II (R is lower alkyl, triphenylmethyl). |
| 申请公布号 |
JPS5430195(A) |
申请公布日期 |
1979.03.06 |
| 申请号 |
JP19770094651 |
申请日期 |
1977.08.09 |
| 申请人 |
SANRAKU OCEAN CO;PANLABS INC |
发明人 |
OKAMURA KAZUHIKO;HIRATA SHIYOUJI;OKUMURA YASUSHI;FUKAGAWA YASUO;SHIMAUCHI YASUTAKA;ISHIKURA TOMOYUKI;KOUNO KAGEAKI;JIYOSEFU RIIN |
| 分类号 |
C07D487/04;A61K31/397;A61K31/40;A61P31/04;C07D477/00;C12N9/99;C12P17/18;C12R1/465 |
主分类号 |
C07D487/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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