| 发明名称 |
Antibiotics 890A{HD 2 {B and 890A{HD 5 |
| 摘要 |
The antibiotics MSD 890A2 and MSD 890A5 and pharmaceutically acceptable salts thereof (hereinafter referred to as antibiotics 890A2 and 890A5) are active against both gram-positive and gram-negative bacteria. The antibiotics are produced by growing species of Streptomyces on suitable fermentation media.
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| 申请公布号 |
US4141986(A) |
申请公布日期 |
1979.02.27 |
| 申请号 |
US19770823258 |
申请日期 |
1977.08.05 |
| 申请人 |
MERCK & CO., INC. |
发明人 |
CASSIDY, PATRICK J.;GOEGELMAN, ROBERT T.;STAPLEY, EDWARD O.;HERNANDEZ, SEBASTIAN |
| 分类号 |
C07D477/00;A61K31/397;A61K31/40;A61P31/04;C07D477/20;C07D487/04;C12P17/18;C12R1/485;(IPC1-7):C07D487/04 |
主分类号 |
C07D477/00 |
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