发明名称 |
7- alpha -methoxycephalosporin derivatives, and antibacterial drugs onctaining the same |
摘要 |
Novel 7 alpha -methoxycephalosporin derivatives, their pharmaceutically acceptable salts, process for the preparation thereof, and antibacterial drugs involving the derivative or salt. The derivatives or salts are effective against the Gram-positive bacteria and the Gram-negative bacteria.
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申请公布号 |
US4344944(A) |
申请公布日期 |
1982.08.17 |
申请号 |
US19800220723 |
申请日期 |
1980.12.29 |
申请人 |
EISAI CO., LTD. |
发明人 |
MACHIDA, YOSHIMASA;SAITO, ISAO;NOMOTO, SEIICHIRO;NEGI, SHIGETO;IKUTA, HIRONORI;KITOH, KYOSUKE |
分类号 |
A61K31/545;A61K31/546;C07D311/22;C07D501/34;C07D501/36;C07D501/38;C07D501/56;C07D501/57;(IPC1-7):C07D501/36 |
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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