发明名称 |
FOERFARANDE FOER FRAMSTAELLNING AV NYA TERAPEUTISKT ANVAENDBARA |
摘要 |
<p>A process for producing a novel penicillin and cephalosporin which contain a monooxo- or dioxopiperazino-(thio)carbonylamino group in molecule and which are valuable anti-bacterial compounds for use in mammals including man, by reacting an imino ether compound having a .beta.-lactam ring with a reactive derivative in the carboxyl group of an amino acid having a mono- or di-oxo-piperazino carbonyl group, thereafter hydrolyzing the resulting reaction product and, if necessary, removing the protecting group.</p> |
申请公布号 |
FI63584(C) |
申请公布日期 |
1983.07.11 |
申请号 |
FI19760002464 |
申请日期 |
1976.08.27 |
申请人 |
TOYAMA CHEMICAL CO LTD |
发明人 |
SAIKAWA ISAMU;TAKANO SHUNTARO;YOSHIDA CHOSAKU;TAKASHIMA OKUTA;MOMONOI KAISHU;KUTANI CHIAKI;KODAMA YUTAKA |
分类号 |
C07D499/10;A61K31/43;A61K31/545;A61K31/546;A61P31/04;C07D499/00;C07D499/04;C07D499/12;C07D499/64;C07D499/66;C07D499/68;C07D499/70;C07D501/04;C07D501/20;(IPC1-7):C07D501/20 |
主分类号 |
C07D499/10 |
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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