| 发明名称 |
PENICILLIN AND CEPHALOSPORIN CLEAVAGE PROCESS AND COMPOUNDS USEFUL THEREIN |
| 摘要 |
<p>The amic acid group of a 7-(amic acid) cephalosporin or 6-(amic acid) penicillin is cleaved by dehydration to the corresponding novel 7-isoimidocephalosporin or 6-isoimido-penicillin, and cleavage of the 7-isoimidocephalosporin or 6-isoimidopenicillin to the corresponding 7-aminocephalosporin or 6-aminopenicillin or to a corresponding 7-acylamidocephalosporin or 6-acylamidopenicillin.</p> |
| 申请公布号 |
IL44792(A) |
申请公布日期 |
1977.10.31 |
| 申请号 |
IL19740044792 |
申请日期 |
1974.05.09 |
| 申请人 |
LILLY E AND CO |
发明人 |
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| 分类号 |
C07D499/00;C07D499/04;C07D499/10;C07D499/12;C07D499/21;C07D499/42;C07D499/44;C07D501/04;C07D501/06;C07D501/16;C07D501/18;(IPC1-7):07D499/10;07D499/42;07D499/44;07D501/04;07D501/18;07D501/20 |
主分类号 |
C07D499/00 |
| 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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