| 发明名称 |
Antibiotics 890A{HD 1 {B and 890A{HD 3 |
| 摘要 |
The antibiotics MSD 890A1 and MSD 890A3 and pharmaceutically acceptable salts thereof (hereinafter referred to as antibiotics 890A1 and 890A3) 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 |
US4162324(A) |
申请公布日期 |
1979.07.24 |
| 申请号 |
US19770827504 |
申请日期 |
1977.08.25 |
| 申请人 |
MERCK & CO INC |
发明人 |
CASSIDY, PATRICK J;GOEGELMAN, ROBERT T;HERNANDEZ, SEBASTIAN;STAPLEY, EDWARD O |
| 分类号 |
C12P17/18;(IPC1-7):C07D487/04;A61K31/40 |
主分类号 |
C12P17/18 |
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