发明名称 |
VERFAHREN ZUR HERSTELLUNG VON 7 BETA-((Z)-2-(2-AMINOTHIAZOL-4-YL)-2-OXIMINO-ACETAMIDO) -3-CEPHEM-4-CARBONSAEURE-VERBINDUNGEN UND IHREN SALZEN |
摘要 |
<p>A cephalosporin compound of the formula: <CHEM> wherein R<1> is hydrogen or lower alkyl; R<2> is acetoxy or (1-methyl-1H-tetrazol-5-yl)thio, and R<3> is carboxy; or R<2> is a group of the formula:- <CHEM> R<3> is -COO<-> and Y is hydrogen, hydroxymethyl or carbamoyl; and n is an integer of 2 or 3, or a pharmaceutically acceptable salt thereof and processes for their preparation are disclosed. The cephalosporin compound and the salt are useful as anti-microbial agents.</p> |
申请公布号 |
DD210053(A5) |
申请公布日期 |
1984.05.30 |
申请号 |
DD19830253755 |
申请日期 |
1983.08.05 |
申请人 |
TANABE SEIYAKU CO.,LTD |
发明人 |
OINE,TOYONARI;SUGANO,HIROSHI;YAMADA,YOSHIHISA;YAMAGUCHI,TOTARO;OHSHIMA,SATOSHI |
分类号 |
C07D501/06;A61K31/545;A61K31/546;A61P31/04;C07D417/12;C07D501/24;C07D501/34;C07D501/36;C07D501/46;(IPC1-7):C07D501/34 |
主分类号 |
C07D501/06 |
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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