发明名称 |
PROCESS FOR THE PREPARATION OF N-SUBSTITUTED THIAZOLYL DERIVATIVES OF OXY-IMINO-SUBSTITUTED CEPHALOSPORINS |
摘要 |
<p>Derivatives of N-substituted thiazolyl oxy-imino-substituted cephalosporins, such as, for instance, the compound 7 beta -[2-(2-imino-3-hydroxy-4-thiazolinyl)-2-methoxy-imino-acetamino]-3-[(t etrazolo[1,5-b]pyridazin-6-yl)-thiomethyl]-3-cephem-4-carboxylic acid, are disclosed. The disclosed compounds have high anti-bacterial activity against Gram-positive and Gram-negative bacteria normally susceptible to cephalosporins.</p> |
申请公布号 |
PT72173(A) |
申请公布日期 |
1981.01.01 |
申请号 |
PT19800072173 |
申请日期 |
1980.12.05 |
申请人 |
FARMITALIA CARLO ERBA, S.P.A. |
发明人 |
ETTORE PERRONE;GIULIANO NANNINI;MARCO ALPEGIANI;FRANCO GIUDICI;GIUSEPPE MEINARDI |
分类号 |
A61K31/545;A61K31/546;A61P31/04;C07D277/20;C07D501/20;C07D501/59;(IPC1-7):61K/;07D/ |
主分类号 |
A61K31/545 |
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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