| 发明名称 |
PROCEDEU PENTRU PREPARAREA UNOR DERIVATI AI ACIDULUI 7BETA-AMINOTIAZOLILACETAMIDO-3-CEFEM-4-CARBOXILIC |
| 摘要 |
<p>1. A 7 beta-aminothiazolylacetamido-3-cephem-4-carboxylic acid compound of the formula see diagramm : EP0008343,P9,F1 wherein R1 is hydrogen or an amino protective group, A is methylene substituted by methoxyimino and R2 is pivaloyloxymethyl, or a salt of such a compound containing a salt-forming group.</p> |
| 申请公布号 |
RO77940(A) |
申请公布日期 |
1981.12.25 |
| 申请号 |
RO19790098045 |
申请日期 |
1979.07.04 |
| 申请人 |
CIBA-GEIGY AG,CH |
发明人 |
SCARTOZZINI,RICCARDO,CH;WIEDERKEHR,RENE,CH |
| 分类号 |
A61K;A61K31/525;A61K31/545;C07D;C07D501/00;C07D501/18;C07D501/20;C07D501/22;C07D501/60;(IPC1-7):07D501/60 |
主分类号 |
A61K |
| 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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