发明名称 |
Tetrapeptides deriving from dalbaheptide antibiotics |
摘要 |
<p>Tetrapeptides of general formula (I) deriving from dalbaheptide antibiotics wherein: W and Z represent the relative portions of the aglycon of an antibiotic of the dalbaheptide group (aglucodalbaheptides); Y represents a carboxyacid group or a functional derivative of said carboxyacid group; R and R0 each independently represent amino or a protected amino group; R1 represents hydrogen or a protecting group of the carboxyacid function; and its salts with acids and bases as well as its inner salts. A process for producing the tetrapeptides of formula (I) from the corresponding dalbaheptides and aglucodalbaheptides.</p> |
申请公布号 |
IE914265(A1) |
申请公布日期 |
1992.06.17 |
申请号 |
IE19910004265 |
申请日期 |
1991.12.09 |
申请人 |
GRUPPO LEPETIT S.P.A. |
发明人 |
ADRIANO MALABARBA;ROMEO CIABATTI |
分类号 |
A61K38/00;A61P31/04;C07K1/06;C07K1/113;C07K5/10;C07K5/107;C07K9/00;(IPC1-7):C07K9/00 |
主分类号 |
A61K38/00 |
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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