| 发明名称 |
2-Oxo-1-(substituted phosphorous)azetidines. |
| 摘要 |
<p>Antibacterial activity is exhibited by 2-azetidinones having an acylamino substituent in the 3-position and having an activating group in the 1-position of the formula <CHEM> wherein R4 is -CH2-Z, <CHEM> or <CHEM> i</p> |
| 申请公布号 |
EP0243924(A2) |
申请公布日期 |
1987.11.04 |
| 申请号 |
EP19870106101 |
申请日期 |
1987.04.27 |
| 申请人 |
E.R. SQUIBB & SONS, INC. |
发明人 |
BISACCHI, GREGORY S.;JACOBS, GLENN ANTHONY;KOSTER, WILLIAM HENRY;ZAHLER, ROBERT |
| 分类号 |
A61K31/675;A61P31/04;C07F9/24;C07F9/568;(IPC1-7):C07F9/65;A61K33/42 |
主分类号 |
A61K31/675 |
| 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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