发明名称 |
ANTIBIOTIC AND ITS MANUFACTURE |
摘要 |
Process and intermediate products useful in the preparation of cephalosporin compounds having a substituent at the 7-position in place of hydrogen are provided. The new cephalosporin compounds are active against various gram-negative and gram-positive organisms. |
申请公布号 |
JPS5677284(A) |
申请公布日期 |
1981.06.25 |
申请号 |
JP19800126195 |
申请日期 |
1980.09.12 |
申请人 |
MERCK & CO INC |
发明人 |
BAATON GURANTO KURISUTENSEN;MEEYA SURETSUTSUINGAA;SANDOA KARADEI;ROBUJI DADEI KAMA |
分类号 |
A61K31/545;A61K31/546;A61K31/655;A61P31/04;C07D;C07D501/00;C07D501/04;C07D501/20;C07D501/22;C07D501/24;C07D501/26;C07D501/34;C07D501/57;C07D501/60;H04H |
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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