| 发明名称 |
Ring peptide antibiotics, Permetin A and a process for producing the same |
| 摘要 |
A purified ring peptide antibiotic of the following empirical formula: N alpha -(3-hydroxy-4-methyl-1-oxohexyl)-L- alpha , gamma -diaminobutyryl-L-isoleucyl-L- alpha , gamma -diaminobutyryl-D-phenylalanyl-L-leucyl-L- alpha , gamma -diaminobutyryl-D-valyl-L-leucyl-L-serine (9-1)-lactone and which has the following structural formula: <IMAGE> and wherein Dab represents 2,4-diamino butyric acid.
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| 申请公布号 |
US4294754(A) |
申请公布日期 |
1981.10.13 |
| 申请号 |
US19790027029 |
申请日期 |
1979.04.04 |
| 申请人 |
AJINOMOTO COMPANY, INCORPORATED |
发明人 |
TAKAHARA, YOSHIYUKI;HIROSE, YOSHITERU;TAKEUCHI, YOKO;MURAI, ASAO;KAINOSHO, MASATSUNE;MURAO, SAWAO |
| 分类号 |
A61K35/74;A61K38/00;A61P31/04;C07K7/06;C07K11/00;C07K11/02;C07K14/195;C07K14/41;C12P21/04;(IPC1-7):C07C103/52 |
主分类号 |
A61K35/74 |
| 代理机构 |
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