| 发明名称 |
Isolation of antibiotic Cephamycin C |
| 摘要 |
Fermentation broths or impure solutions containing Cephamycin C, a substance having antibiotic activity against gram-negative and gram-positive microorganisms, are isolated using liquid anion exchange systems.
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| 申请公布号 |
US4137405(A) |
申请公布日期 |
1979.01.30 |
| 申请号 |
US19770819810 |
申请日期 |
1977.07.28 |
| 申请人 |
MERCK & CO., INC. |
发明人 |
WILDMAN, GEORGE T.;DATTA, RATHIN |
| 分类号 |
C07D501/12;C07D501/57;(IPC1-7):C07D501/12 |
主分类号 |
C07D501/12 |
| 代理机构 |
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| 地址 |
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