| 发明名称 |
ANTIBIOTIC PRODUCED BY A SUBSPECIES OF STREPTOSPORANGIUM |
| 摘要 |
A new sulfur-containing polypeptide antibiotic produced by two strains of Streptosporangium under submerged fermentation conditions is useful for the treatment of microbial infections and in improving feed utilization efficiency in ruminants. |
| 申请公布号 |
GB1554838(A) |
申请公布日期 |
1979.10.31 |
| 申请号 |
GB19780018484 |
申请日期 |
1978.05.09 |
| 申请人 |
PFIZER INC |
发明人 |
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| 分类号 |
C12P21/00;A23K20/195;A61K35/74;A61K38/00;A61P31/04;C07G11/00;C12P1/06;C12R1/62 |
主分类号 |
C12P21/00 |
| 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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